Batch Cooking for Beginners: How to Cook Once and Eat All Week

Instead of making five complete dishes, cook the building blocks: one or two proteins, one or two grains, three or four vegetables, and two sauces. These combine into 16+ unique meal combinations without any additional cooking. The same roasted sweet potato works in a Thai-inspired bowl Monday, a warming soup Tuesday, and a breakfast hash Wednesday.

1. Preheat oven to 200°C. 2. Season and place two trays of vegetables (different kinds — one starchy, one leafy). 3. While oven heats, start 400g of grains in a pot. 4. Season and bake 600g protein on a third tray. 5. Make one sauce while everything cooks. Total hands-on time: 30 minutes. Everything else is passive cooking.

Excellent batch foods: whole grains (rice, quinoa, farro, barley), roasted root vegetables, baked or pan-seared proteins, cooked legumes, soups and stews. Poor batch foods: dressed salads, delicate fish, foods that become soggy (fried items), avocado. The rule of thumb: if it reheats well, it batches well.

A single sauce can transform the same protein into four different cuisines. Batch-cook two each week: one Asian-inspired (soy, ginger, sesame), one Mediterranean (tahini, lemon, garlic), one tomato-based, one creamy. These last 5–7 days refrigerated and completely change the character of a meal.

Most recipes scale linearly up to 4× with minor adjustments. Aromatics (garlic, onion, spices) scale at 75% — you need less than a straight multiplication suggests. Liquids in baked dishes scale at 85%. Cooking times increase by 10–15% for larger volumes, not proportionally. → Full meal prep system: [Meal Prep Complete Guide](/blog/meal-prep-for-the-week-complete-guide).