Meal-Prep Savings Calculator
Example: Meals you prep per week: 10 meals · Takeout / prepared cost per meal: 13 $ · Your cost to cook per meal: 4 $
| Weekly savings | $90 |
| Monthly savings | $390 |
| Annual savings | $4,680 |
Worked example
Say you meal-prep 10 lunches and dinners a week that would otherwise cost about $13 each as takeout, and your from-scratch cost per portion is about $4. The $9 gap per meal across 10 meals is $90 a week, roughly $390 a month and about $4,680 a year. Even halving the number of prepped meals still clears $2,000 in annual savings — which is why meal prep shows up on nearly every serious budgeting plan.
Frequently asked questions
How do I figure my real cost to cook per meal?
Take a recipe's total ingredient cost and divide by the number of servings it makes. Batch recipes built around rice, beans, pasta, eggs, and in-season vegetables often land between $2 and $5 a serving. Include a small amount for cooking energy and any packaging if you want to be precise.
Does meal prep really cut food waste?
Usually, yes. Cooking to a plan means you buy only what a set of recipes needs and use ingredients fully across several meals, rather than letting produce spoil. The U.S. wastes a large share of its food, and households throw away hundreds of dollars of groceries a year, so waste reduction is a real part of the savings.
Is the time worth the money saved?
That varies by household, but a few hours of batch cooking that saves thousands a year is a strong hourly return for most budgets. Many people also value the reduced weekday decision fatigue as much as the dollars.
What if I only prep some meals?
Then lower the meals-per-week input to match. Prepping just five lunches instead of buying them is often the single easiest place to start, and this tool will show that partial habit still adds up over a year.