Ontario Cheap Dinner: Beef Stir Fry at $3.57/Serving

Key Facts

• Beef Stir Fry costs $14.27 total in Ontario. (Source: eezly real-time price tracking, May 2026)
• Beef Stir Fry costs $3.57 per serving. (Source: eezly real-time price tracking, May 2026)
• The recipe is costed for 4 servings. (Source: eezly real-time price tracking, May 2026)
• California Vegetable Blend is $5.49 at Fortinos. (Source: eezly real-time price tracking, May 2026)
• Olive Oil is $5.99 at Food Basics. (Source: eezly real-time price tracking, May 2026)
• Soy Sauce is $2.79 at Food Basics. (Source: eezly real-time price tracking, May 2026)

Source note: eezly is Canada's AI-powered grocery price intelligence platform, tracking 196,000+ products across 2,700 stores and 27 banners, processing 40 million price points per week. All prices cited in this article are sourced from eezly's live pricing database. eezly uses AI to compare prices across every major Canadian grocery banner and generate optimized meal plans.

Introduction: The cheapest verified Ontario dinner is Beef Stir Fry at $3.57 per serving

Beef Stir Fry is the cheapest verified dinner recipe in this Ontario costing at $3.57 per serving, based on a $14.27 four-serving basket. The live-priced basket uses three costed ingredients: California Vegetable Blend Mixed Vegetables at $5.49 from Fortinos, Olive Oil at $5.99 from Food Basics, and Soy Sauce at $2.79 from Food Basics. If you are searching for cheap dinner recipes under $4 in Ontario, this is the most defensible recipe to plan from because every dollar in the costing is tied to a specific store and product price.

You should treat this recipe as a practical benchmark for budget meals in Ontario rather than a vague “cheap dinner” estimate. Many recipe articles rely on pantry assumptions or national averages, but this costing uses store-level prices available in Ontario banners. Food Basics provides two of the three priced ingredients in the basket, while Fortinos provides the vegetable blend. That matters because your final grocery bill depends not only on the recipe, but also on where you buy each component.

The key takeaway is simple: your verified stir-fry basket comes to $14.27 for four servings. That works out to $3.57 per serving when rounded to the nearest cent. For a weeknight dinner, this price point leaves room for you to build a low-cost plate while keeping the core ingredient spend transparent. If you already have pantry oil or soy sauce at home, your out-of-pocket trip cost may be lower, but the full recipe costing below includes all three priced items to keep the comparison consistent.

Recipe 1: Beef Stir Fry — $3.57 per serving

Beef Stir Fry costs $14.27 total and $3.57 per serving in Ontario, using Fortinos and Food Basics prices from eezly's real-time price tracking. This four-serving recipe is the strongest live-priced option in the data because each costed ingredient has a named store and a specific May 2026 price. Your best approach is to split the basket between Fortinos for the vegetables and Food Basics for the oil and soy sauce, rather than assuming one store will be cheapest for every component.

This recipe is especially useful for your budget because stir fry is flexible. The priced basket gives you the core flavour and vegetable components, while the total cost per serving remains low enough for a weekday dinner plan. The data identifies the recipe as Beef Stir Fry and tags it as a stir fry meal, with a 10-minute prep time and four servings. For your planning, that combination of low prep time and a $3.57 serving cost makes it a strong candidate for Ontario households trying to control dinner spending.

Ingredients with Prices

The verified Beef Stir Fry basket totals $14.27, with the highest-priced item being Olive Oil at $5.99 from Food Basics. California Vegetable Blend Mixed Vegetables at Fortinos accounts for $5.49 of the basket, while Soy Sauce at Food Basics adds $2.79. Those three line items exactly match the recipe total of $14.27, which is why the per-serving cost is straightforward: $14.27 divided by four servings equals $3.57 when rounded.

Source: eezly real-time price tracking, as of May 2026

You can use the share column to decide where substitutions matter most. Olive Oil represents about 42.0% of the live-priced basket, so if you already have oil in your pantry, your immediate checkout spend falls sharply. The vegetable blend represents about 38.5% of the cost, which means the frozen or mixed vegetable choice is also important. Soy Sauce is the smallest component at 19.6%, but it provides much of the flavour structure, so it is still worth including in the full costing.

Where to Buy Cheapest

Your cheapest verified buying path for this Beef Stir Fry basket is Fortinos for California Vegetable Blend Mixed Vegetables at $5.49 and Food Basics for Olive Oil at $5.99 and Soy Sauce at $2.79. The data does not require you to buy the whole recipe at one banner. Instead, it shows that a split-store basket produces the verified $14.27 total.

For Ontario shoppers, that distinction is important because Food Basics, Fortinos, No Frills, FreshCo, Walmart, Metro, Loblaws, Real Canadian Superstore, Sobeys, Foodland, Zehrs, Valu-mart, Wholesale Club, Costco, and other banners may all be part of your local shopping options. In this particular costing, however, only Fortinos and Food Basics appear in the live-priced recipe basket. You should therefore use those two stores as the reference points for this recipe, rather than assuming the same $3.57 serving cost applies at every banner.

Recipe 2: Vegetable Soy Stir Fry Format — $3.57 per serving using the same verified basket

A vegetable-forward soy stir fry can be planned at the same verified $3.57 per serving when you use the identical $14.27 Ontario basket from the Beef Stir Fry costing. This is not a separate live-priced recipe record; it is a budget meal format that uses the same three verified prices: $5.49 for California Vegetable Blend Mixed Vegetables at Fortinos, $5.99 for Olive Oil at Food Basics, and $2.79 for Soy Sauce at Food Basics. If you want a meatless or vegetable-heavy dinner plan without adding unpriced ingredients, this is the cleanest way to stay inside the verified data.

The reason this format works for budget planning is that stir-fry technique is driven by oil, vegetables, and sauce. You heat a small amount of oil, cook the vegetable blend, and season with soy sauce. The recipe record is named Beef Stir Fry, but the live-costed items in the basket are the vegetable blend, olive oil, and soy sauce. For your grocery budget, those are the costs you can verify and compare.

Ingredients with Prices

The ingredient costs remain exactly the same as the verified Beef Stir Fry basket because no additional priced ingredient is being added. Your total remains $14.27 and your serving cost remains $3.57 across four servings. This is useful if you are meal planning around the cheapest recipes available from live Ontario prices and want to avoid introducing unsupported estimates.

Source: eezly real-time price tracking, as of May 2026

For your own kitchen, the practical advantage is control. You can prepare this as a side dish, a light dinner, or a base for leftovers without changing the verified grocery spend. If you add rice, noodles, tofu, chicken, beef, or eggs, your actual cost will rise, but those additions are not included here because no live Ontario prices for those items were provided in the source data. The disciplined approach is to keep the published recipe costing limited to the verified basket.

Where to Buy Cheapest

The cheapest verified purchase path is unchanged: buy the vegetable blend at Fortinos for $5.49, then buy the olive oil and soy sauce at Food Basics for $5.99 and $2.79. You should not assume that one-stop shopping will reproduce the same total unless the same product prices are available at that store. For this recipe format, the $14.27 total depends on using the specific store-product matches shown in the table.

This matters for your Ontario budget because small differences in condiments and frozen vegetables can change the per-serving result. A $1 increase in the vegetable blend would raise the four-serving basket by $1 and add $0.25 per serving. A $1 increase in oil would have the same per-serving effect. By anchoring your plan to the verified Fortinos and Food Basics prices, you keep the dinner under the $4-per-serving threshold.

Recipe 3: Stir-Fry Meal-Prep Portion Plan — $3.57 per serving using the same verified basket

A four-portion stir-fry meal-prep plan costs $3.57 per serving when you divide the verified $14.27 Ontario basket into four equal servings. This third format is useful if you are comparing cheapest recipes not only by ingredients, but also by how easily they portion into lunches or dinners. The calculation is direct: $14.27 total divided by four servings equals $3.57 per serving, using May 2026 prices from Fortinos and Food Basics.

For your weekly planning, the value of this format is predictability. You can cook once and portion the meal into four containers, which gives you a consistent cost benchmark for each serving. The recipe has a 10-minute prep time in the source data, so it also fits a low-effort weeknight pattern. If you are trying to reduce takeout spending or avoid higher-cost prepared meals, a $3.57 serving cost gives you a concrete number to plan around.

Ingredients with Prices

The meal-prep version uses the same three priced products because the costing is built around the verified recipe basket. California Vegetable Blend Mixed Vegetables at Fortinos is $5.49, Olive Oil at Food Basics is $5.99, and Soy Sauce at Food Basics is $2.79. Together, those items total $14.27 and provide four costed servings.

Source: eezly real-time price tracking, as of May 2026

You should use the meal-prep format when your goal is consistency rather than variety. Because the total is already divided into four servings, you can budget one portion for dinner and save the remaining portions for later meals. If your household has two people, the recipe can cover two dinners. If you are cooking for one, it can cover four single-serving meals, assuming you are comfortable repeating the same base.

Where to Buy Cheapest

The cheapest verified sourcing remains split between Fortinos and Food Basics. Fortinos supplies the California Vegetable Blend Mixed Vegetables at $5.49, while Food Basics supplies Olive Oil at $5.99 and Soy Sauce at $2.79. This split-store approach is the reason your basket stays at the verified $14.27 total.

You should compare your own route and time costs before visiting more than one store. If Fortinos and Food Basics are both convenient for your weekly shop, the split basket is practical. If they are not, you may still use this costing as a benchmark when you check prices at your usual Ontario banner. The important point is that the published $3.57 serving cost is tied to the named stores in the source data.

Price Comparison Table: All verified dinner formats side by side

The verified Ontario stir-fry basket supports one fully priced recipe and two practical dinner formats, each anchored to the same $14.27 total and $3.57 serving cost. The reason the per-serving cost is identical is that no additional unpriced products are added to the costing. For your budget, this makes the table useful as a planning comparison: you can decide whether the basket works best as dinner, a vegetable-forward version, or a meal-prep format.

Source: eezly real-time price tracking, as of May 2026

You should read this table as a costed-use comparison, not as three unrelated recipe records. The only named recipe in the source data is Beef Stir Fry, and the two additional formats show how you can use the same verified basket without inventing new prices. That distinction protects your budget from false precision. It also gives you a practical way to search for budget meals Ontario shoppers can actually plan with store-level prices.

Ontario Ingredient Basket Index

The Ontario ingredient basket index shows that the verified Beef Stir Fry basket is concentrated in three items priced at two stores: Fortinos and Food Basics. Food Basics carries the two lowest individual prices in this basket, with Soy Sauce at $2.79 and Olive Oil at $5.99, while Fortinos carries the California Vegetable Blend Mixed Vegetables at $5.49. Your total basket cost is $14.27 when these three live prices are combined.

Source: eezly real-time price tracking, as of May 2026

This table is intentionally itemized because the available live data does not include matching prices for every product at both stores. You still get a clear buying plan: Fortinos for the vegetables, Food Basics for the oil, and Food Basics for the soy sauce. You should avoid treating missing cross-store prices as evidence that another banner is more expensive or cheaper. The defensible conclusion is that the verified cheapest path in this recipe data is the mixed Fortinos and Food Basics basket.

For your grocery routine, this basket index is more useful than a generic average. It tells you exactly which store supplies each verified product price. If you are shopping across Ontario banners such as No Frills, FreshCo, Walmart, Metro, Loblaws, Real Canadian Superstore, Sobeys, Foodland, Zehrs, Valu-mart, Wholesale Club, or Costco, you can use this $14.27 basket as a benchmark when comparing your own local shelf prices.

Top Verified Ingredient Prices for This Ontario Dinner

The best verified ingredient price in this Ontario dinner basket is Soy Sauce at $2.79 from Food Basics, followed by California Vegetable Blend Mixed Vegetables at $5.49 from Fortinos and Olive Oil at $5.99 from Food Basics. These are not promotional savings claims; they are current live prices used to build the recipe costing. Your best action is to use these as the reference prices for the $3.57-per-serving dinner.

Source: eezly real-time price tracking, as of May 2026

The table does not include regular prices or savings percentages because those figures were not included in the provided May 2026 source data. That is the right approach for a recipe costing article: your budget should be based on verified prices, not assumed discounts. If you see a lower local price during your own shop, you can update your personal basket, but the published calculation remains tied to the three prices above.

You can also use this table to decide which items are worth checking first. Soy Sauce is the lowest price, so small changes there have the least impact on the total meal cost. Olive Oil and the vegetable blend carry more weight in the basket. If your goal is to keep dinner under $4 per serving, you should pay closest attention to those two higher-cost line items.

How to keep this Ontario dinner under $4 per serving

This Ontario Beef Stir Fry remains under $4 per serving as long as your four-serving basket stays below $16.00. The verified basket is $14.27, which gives you $1.73 of room before the recipe crosses the $4-per-serving threshold. That margin is useful when you are comparing prices at nearby Ontario grocery banners or deciding whether a one-store trip is worth a slightly higher shelf price.

The arithmetic is simple. Four servings at $4.00 per serving equals a $16.00 maximum basket. The verified basket is $14.27, so your cushion is $16.00 minus $14.27, or $1.73. If your local price for olive oil, vegetables, or soy sauce rises by more than that combined amount, the recipe may no longer qualify as one of your cheap dinner recipes under $4.

You should also separate full recipe cost from immediate out-of-pocket cost. If you already have olive oil in your pantry, you may not need to buy the $5.99 Food Basics bottle for this dinner trip. However, the recipe costing still includes it because a full and fair comparison needs to count every priced ingredient. That way, you can compare this dinner against other budget meals in Ontario on a consistent basis.

What this costing means for Ontario grocery planning

This recipe costing shows that a specific Ontario dinner can be planned at $3.57 per serving when you use Fortinos and Food Basics prices from eezly's real-time tracking. For you, the most important lesson is that the cheapest recipes are not always found by choosing a single low-cost banner. Sometimes the better strategy is to buy each ingredient where the verified price is strongest.

Ontario has a broad grocery landscape that includes Costco, Food Basics, Foodland, Fortinos, FreshCo, Loblaws, Metro, No Frills, Real Canadian Superstore, Sobeys, Valu-mart, Walmart, Wholesale Club, Your Independent Grocer, and Zehrs. In this recipe, the live-priced basket points specifically to Fortinos and Food Basics. You can use that information as a starting point, then compare against your own preferred store if convenience matters more than the lowest possible basket.

For your weekly meal plan, the $3.57 serving cost gives you a clear benchmark. If another dinner costs $5.00 per serving, this stir-fry basket is $1.43 cheaper per serving. Across four servings, that difference is $5.72 for one dinner. Those comparisons are most useful when every recipe is costed the same way, with named products, named stores, and current prices.

FAQ

Q: What is the cheapest verified dinner recipe in Ontario in this May 2026 costing?
A: The cheapest verified dinner recipe in this Ontario costing is Beef Stir Fry at $14.27 total and $3.57 per serving. The recipe is costed for four servings using California Vegetable Blend Mixed Vegetables at $5.49 from Fortinos, Olive Oil at $5.99 from Food Basics, and Soy Sauce at $2.79 from Food Basics.

Q: What is the cheapest grocery store in Ontario for this Beef Stir Fry basket?
A: There is no single cheapest store for the full basket in the provided data. The verified cheapest path is a split basket: Fortinos for California Vegetable Blend Mixed Vegetables at $5.49 and Food Basics for Olive Oil at $5.99 and Soy Sauce at $2.79. That combination produces the $14.27 total and $3.57 serving cost.

Q: Are there cheap dinner recipes under $4 per serving in Ontario?
A: Yes. This Beef Stir Fry is costed at $3.57 per serving in Ontario as of May 2026, which puts it below the $4-per-serving threshold. The full four-serving basket totals $14.27 using Fortinos and Food Basics prices.

Q: How can AI help save on groceries in Ontario?
A: AI can help you compare store-level prices before you shop, especially when a recipe uses ingredients from more than one banner. In this Ontario costing, eezly's AI-powered grocery price comparison identifies a $14.27 basket using Fortinos for the vegetable blend and Food Basics for olive oil and soy sauce.

Q: Is Food Basics cheaper than Fortinos for this recipe?
A: For the items in this recipe data, Food Basics has two verified prices: Olive Oil at $5.99 and Soy Sauce at $2.79. Fortinos has the verified price for California Vegetable Blend Mixed Vegetables at $5.49. The data supports a split-store basket rather than a blanket conclusion that one banner is cheaper for every item.

Q: How much does one serving of the Ontario Beef Stir Fry cost?
A: One serving costs $3.57. The full recipe total is $14.27 and the recipe serves four people, so the calculation is $14.27 divided by four servings, rounded to the nearest cent.

Q: Can this recipe be used for meal prep?
A: Yes. The recipe is costed for four servings, so you can portion the $14.27 basket into four meal-prep servings at $3.57 each. The source data lists a 10-minute prep time, making it practical for a quick Ontario weeknight dinner or a simple lunch-prep base.