Overview
Groceries typically consume 10-15% of household income. Cutting that by 30% saves €90-135/month for a €3,000 income household — over €1,000/year.
These tips are ordered by impact.
Step 1: Track First
Before optimizing, measure. Scan grocery receipts for one month to see:
- Total spent per store
- Spending per category (produce, dairy, meat, snacks)
- Shopping frequency
Use Trakzi to scan receipts — it extracts store, total, and date automatically.
Tip 1: Meal Plan Weekly
Plan 5-7 dinners before shopping. Check what you have. Buy only what you need.
Impact: Reduces food waste by 25-30% and eliminates impulse buys.
Tip 2: Shop With a List
Write the list before leaving. Organize by store section. Don't deviate.
Impact: Reduces spending by 10-20% vs. shopping without a list.
Tip 3: Compare Stores
Track spending at 2-3 stores for a month. Common findings:
| Store Type | Price Difference |
|---|---|
| Discount (Aldi, Lidl, Mercadona) | 20-40% cheaper for staples |
| Premium supermarkets | Sometimes cheaper for specialty items |
| Online bulk stores | Better for non-perishables |
Tip 4: Buy Seasonal Produce
Out-of-season produce costs 2-3x more. Seasonal guide:
- Spring: Asparagus, strawberries, peas
- Summer: Tomatoes, peppers, peaches
- Fall: Squash, apples, root vegetables
- Winter: Citrus, cabbage, Brussels sprouts
Tip 5: Reduce Waste
The average household throws away 20-30% of food purchased. Fixes:
- Check fridge before shopping (use what you have)
- FIFO: First In, First Out (use older items first)
- Freeze leftovers before they spoil
- Buy smaller quantities more often
Tip 6: Cook in Batch
Large-batch cooking reduces per-meal cost significantly:
| Dish | Cost to Make | Servings | Cost per Meal |
|---|---|---|---|
| Soup | €8 | 6 | €1.33 |
| Pasta sauce | €6 | 5 | €1.20 |
| Rice bowls | €7 | 4 | €1.75 |
Tip 7: Cut Snacks and Drinks
Snacks and beverages have the highest markup. Swaps:
- Soda → water with lemon
- Pre-cut fruit → whole fruit
- Granola bars → homemade trail mix
- Pre-made salads → fresh ingredients
Tip 8: Shop Once Per Week
Each store visit is an impulse-buy opportunity. Plan one trip, stick to it.
Impact: People who shop 3x/week spend 30% more than 1x/week shoppers.
Tip 9: Use Loyalty Programs
- Mercadona: Everyday low prices (no card needed)
- Carrefour: Loyalty card with personalized discounts
- Lidl: App with weekly digital coupons
Sign up for every store you use regularly.
Savings Summary
| Tip | Potential Savings |
|---|---|
| Meal planning | 15-25% |
| Shopping with list | 10-20% |
| Store comparison | 10-30% |
| Seasonal buying | 10-20% |
| Waste reduction | 10-20% |
| Batch cooking | 15-25% |
| Cut snacks/drinks | 5-15% |
Combined realistic savings: 25-35% of current grocery spend.