Shopping

Meal prep: two Sunday hours, budget locked

Shopping bag with fresh vegetables on wooden table, illustrative depiction of shopping tips category

Two hours of meal prep kill impulse ordering for the week.

$9-18 per week 5 min Updated 2026-04-22

Contents

  1. How to do it
  2. Common mistakes
  3. Bottom line

Daily cafeteria? 7-10 € per day × 20 workdays = 140-200 € per month. With meal prep (batch cooking), you pay 2.50-3.50 € per portion. Plus you know what's inside.

Step by step

Cafeterias calculate: raw material costs (~1.50 €) + staff + rent + profit = 8-10 € selling price. When you cook in bulk, you skip staff costs and rent. 1 kg chicken breast costs ~8 € at the supermarket, feeds 4 = 2 € per serving. Add veggies, grain: 3.50 € per meal. The leverage: 2 hours of cooking Sunday = 5 meals ready. That saves 5 × (10 € - 3.50 €) = 32.50 € difference per week.

Source: AOK Study Lunch Costs, Homemade lunch costs 2.50-3.50 €, cafeteria 7-10 €

Step by step

  1. Plan meals for 3-4 daysMonday-Thursday (before weekend cravings): 4 different dishes. Cook Friday or Saturday, then use them.
  2. Shop smart for ingredientsBasics: budget meat (chicken breast), seasonal veggies, dried lentils/beans. Skip: organic specialties. Budget: ~12 € for 4 days × 2 people.
  3. Recipes with leftoversSunday: roast herb chicken. Monday: chicken salad. Tuesday: chicken risotto. Wednesday: chicken soup. One ingredient, 4 dishes.
  4. Store in containers and portionRight after cooking, into airtight boxes, max 4 days in fridge. Freezer only for longer storage (2-3 weeks).
  5. Build in varietySame chicken, different sauces/sides. Or: one carb (rice), 1-2 different proteins, 2-3 veggies.

Worked example

Before: Tom eats 20 days × 9 € cafeteria = 180 €/month. Yearly: 2,160 €.
After: Tom preps Sunday: 4 meals for 12 €. 20 workdays: 5 × 12 € = 60 €. Yearly 720 €. Savings: 1,440 €.

How much do you spend monthly on lunch now? Calculate your meal prep potential.

Keywords and context

This tip is written for households that want to cut energy and cost-of-living spending concretely. It complements the other measures in the same category and has the greatest effect when combined with them.

shoppingsave energyhouseholdcut coststipefficiency
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Frequently asked questions

Won't the same meal bore you after 3 days?
Not if you vary sauces and sides. Herb chicken with chimichurri Monday, teriyaki sauce Tuesday, totally different flavors.
Doesn't meal prep spoil at the office?
No. Airtight containers last 4-5 days in the fridge (rule: smells okay, looks okay = okay). After that, freeze. In office fridge: max 24 hours.
How long does meal prep really take?
1-1.5 hours. Ground meat (30 min), chop veggies (15 min), cook rice (20 min, parallel), fill boxes + clean (10 min). With two hands working together: faster.
How do I combine this with other tips?
Effects stack: the more tips applied, the higher the saving up to a cap.

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