SnapCalc

Meal Prep Cost Calculator

Calculate the cost per meal for your meal prep batch — ingredients, servings, and weekly savings vs. eating out.

$

Total spend at the supermarket for this batch

Total cooking and prep time

$

To calculate time opportunity cost

$

Average takeaway, café or restaurant meal cost

1. Enter the total cost of ingredients you purchased for this meal prep session. 2. Enter the number of meals the batch produces. 3. Optionally enter your prep time and hourly rate to see the full cost including your time. 4. Enter what you'd typically pay eating out per meal to see your savings. 5. Click Calculate to see your cost per meal and annual savings.

Tips:

  • Use "ingredients only" cost per meal for budgeting comparisons — it's the true cash cost.
  • The "full cost including time" is useful if you value your time highly (consultants, high earners).
  • For most people, even including time, meal prep costs far less than eating out.

    • Formula

    Cost Per Meal = Total Ingredient Cost ÷ Number of Meals Time Cost Per Meal = (Prep Minutes ÷ 60) × Hourly Rate ÷ Number of Meals Full Cost Per Meal = Ingredient Cost Per Meal + Time Cost Per Meal Weekly Saving = (Eating Out Cost − Cost Per Meal) × Meals Per Week Annual Saving = Weekly Saving × 52

    Frequently Asked Questions

    Is meal prep worth it financially?

    Almost always yes. A typical meal prep session producing 10 meals for $60–$80 works out to $6–$8 per meal. Compare this to $15–$25 for takeaway or $20–$40 for a restaurant meal. If you prep 10 meals per week at $7/meal vs $20 eating out, you save $130/week — over $6,700 per year. Even factoring in 90 minutes of prep time, the savings are substantial for most households.

    How can I reduce my meal prep cost?

    Key strategies: (1) Buy proteins in bulk — chicken thighs, mince, and legumes are cheapest per serving. (2) Base meals around cheap carbs: rice, oats, pasta, potatoes. (3) Use frozen vegetables — same nutrition at a fraction of the cost. (4) Shop at Aldi or use Coles/Woolworths half-price specials. (5) Plan meals around what's on special, not the other way around. (6) Cook in larger batches — the ingredient cost per meal drops as batch size increases.

    What are the best cheap meal prep ideas?

    The cheapest meal prep options are: (1) Rice + chicken thighs + frozen veg (~$2.50/meal), (2) Lentil soup or dhal (~$1.50/meal), (3) Pasta bolognese with mince (~$2.00/meal), (4) Oat-based breakfast prep (~$0.80/meal), (5) Bean and veggie burritos (~$2.00/meal). Chicken thighs, eggs, legumes, and frozen vegetables are the best value proteins and vegetables for meal prep budgets.

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