The USDA's "thrifty" food plan for a family of 4 in 2026 is approximately $973/month. With strategic shopping, meal planning, and store selection, most families can eat well for $500–$700/month. Here's the system.
The three-store strategy
- ALDI: 80% of your grocery list. Produce, dairy, meat, pantry staples at 25–35% below national average
- Costco (annual membership $65): High-use items in bulk: olive oil, protein bars, frozen berries, nuts, coffee, paper goods
- Your regular grocery store: Only what ALDI doesn't carry and Costco doesn't make sense in quantity
The weekly meal planning system
- Sunday: check what's already in the fridge/pantry (prevents buying duplicates)
- Plan 5 dinners (family will repeat leftovers 1–2 nights)
- Make the shopping list from the meal plan — not the other way around
- Prep proteins in batches: cook 3 pounds of chicken at once for different meals
The protein rotation that saves the most
| Protein | Cost/lb (ALDI 2026) | Protein per dollar |
|---|---|---|
| Canned tuna | ~$1.50 | Very high |
| Eggs | ~$3.00/dozen | High |
| Chicken thighs | ~$1.79 | High |
| Lentils/beans (dry) | ~$0.90 | Very high |
| Ground beef 80/20 | ~$4.49 | Medium |
| Salmon fillets | ~$7.99 | Lower |
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About the author
Enrique 'Kike' Faúndez is an Information Systems and Management Control Engineer from Universidad de Chile, with master’s degrees in Finance from Universidad de Chile and Industrial Engineering from Pontificia Universidad Católica de Chile. He has 15+ years of experience in regulated financial services across finance, operations, and digital product development. He founded CashControlly in Santiago, Chile, with the conviction that personal financial control should not be a privilege, but an accessible and well-designed tool.
- Master's in Finance, Universidad de Chile
- Master's in Industrial Engineering, Pontificia Universidad Católica de Chile
- Information Systems and Management Control Engineer, Universidad de Chile
- AI and ITIL certifications
- 15+ years in regulated financial services
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