Cook once, eat all week: batch cooking done right

Batch cooking is not a social-media trend: it is the method that makes dietary change sustainable. One afternoon of cooking on Sunday, five to seven meals ready to assemble during the week. Done properly it respects storage rules and preserves food quality; done blindly it produces tired dishes by Thursday. Here is the method, the bases to prepare, and what the TCM reading adds to the organisation.

Batch cooking: the principle and the bases to prepare

The principle is to move production away from consumption: in one concentrated session you cook the bases that later recombine into varied meals. Three rules underpin the method:

• Prepare bases, not finished dishes: a pot of brown rice, a tray of roasted vegetables, cooked proteins, two sauces. Bases recombine; finished dishes get boring and keep less well.
• Cook by family: everything that bakes goes in together, everything that simmers runs in parallel, everything steamed goes in series. A two-hour session produces a week if the cookings overlap.
• Cool fast, store cold: quality and safety are decided at cooling, not at cooking. Bases cooled quickly, stored at 4 °C or below, in closed containers.

The theoretical meal plan (who eats what, when) is covered by our article on the 4-week metabolic meal plan; here we focus on batch production.

Batch cooking by family: grains, vegetables, proteins

An efficient session produces four to six reusable bases:

Grains and pseudo-grains: brown rice, quinoa, buckwheat, millet. They keep perfectly in the fridge (4-5 days at 4 °C) and freeze well. Cooked rice reheats; it can also be eaten cold as a salad base (its retrograded starch digests more slowly).

Roasted or steamed vegetables: carrots, squashes, beetroot, broccoli, peppers. One oven batch produces three days of vegetables. Steaming keeps more vitamins; roasting gives more flavour and better keeping.

Proteins: cooked lentils and chickpeas, marinated tofu, boiled eggs, poached chicken or fish. Legumes freeze very well; boiled eggs keep 4 days in the shell.

Sauces and condiments kept apart: vinaigrette, miso-tahini sauce, pesto, lemony yoghurt. The sauce makes the meal; it is prepared separately and keeps in a closed jar.

Aliment	Nature	Saveur	Méridiens	Actions	Précautions
Cooked brown rice / quinoa	Neutral	Sweet	Spleen, Stomach	Sovereign Spleen base; 4-5 days at 4 °C, freezes well	Cool quickly (Bacillus cereus risk if left warm too long)
Roasted vegetables	Neutral warm (cooked)	Sweet	Spleen, Stomach	Roasting concentrates and dries: good for Dampness; 3-4 days	Partial vitamin C loss on reheating
Cooked lentils / chickpeas	Neutral	Sweet	Spleen, Kidney	Qi tonic, freezes perfectly; 4-5 days	FODMAPs: dose according to tolerance
Boiled eggs	Neutral	Sweet	Spleen, Kidney	Nourishing protein, 4 days in the shell	Do not peel ahead
Soup / stew	Warm	Variable	Spleen, Stomach	The dish that improves with waiting: flavours meld; 3-4 days	Reheat through, do not merely warm
Jarred sauces	Variable	Variable	Liver (aromatics)	They are what varies the meal; 5-7 days	Fresh herbs: add at serving time

What can be prepared ahead, for how long, and for which terrain

Storing without losing: fridge, freezer, energetic nature

Storage has safety rules and an energetic reading.

Safety: cool bases quickly (under two hours at room temperature), store at 4 °C, eat within 3 to 5 days depending on the food, reheat through (70 °C). Exact times and the logic of cold are in our article on food storage.

Energy: TCM sees refrigerated food as cooled food, not dead food. Reheated soup, the next day’s stew (whose flavours have melded) are even better than the fresh dish for the Spleen. What raises questions: raw vegetables and herbs chopped ahead, which lose their vitality and fragrance; prepare those at the moment, the one exception to batching.

Freezing: good for cooked bases (grains, legumes, soups, stews), poor for raw food. Frozen food is acceptable in TCM as long as it is cooked and reheated: it remains a transformed food, not a chilled food eaten cold.

Weeks by pattern: Spleen, Yin, Liver

Batch cooking is not energetically neutral: it can be oriented to the week’s terrain.

• Spleen deficiency (fatigue, digestive heaviness): warm, sweet bases. Rice, millet, roasted squash, stews, vegetable soup, eggs. Little raw food, little cold. Batch cooking is perfect here: everything is cooked ahead.
• Yin deficiency (heat, dryness, agitation): hydrating bases. Soups, steamed vegetables, poached fish, pan-fried fruit, pumpkin seeds and sesame. Less roasting, which dries.
• Qi stagnation / Liver (stress, irritability, bloating): aromatic bases. Fresh herbs, citrus, steamed green vegetables, lemony sauces, marinades. The batch goes lighter and fresher, with herbs added at serving.

The detail of terrain readings is in our article on Qi stagnation and Spleen deficiency.

Staying the course: regularity as the remedy

The benefit of batch cooking is not only logistical: it is the regularity it produces. Eating at fixed times, prepared, balanced meals with no last-minute decision is in itself a treatment for the Spleen (which loves regularity and dislikes irregularity). Batch cooking turns the daily constraint into a weekly ritual.

The sustainable method: one weekend session, two protein bases, two grain bases, one tray of vegetables, two sauces. Five-minute assembly in the evening. Tired days no longer derail the diet: the meal is already there.

Organised cooking is sustainable cooking

Batch cooking is not a productivity hack: it is the modern form of what every traditional cuisine did, cook in quantity and eat through the week. Done with discernment it produces regularity, quality and decision economy. For exact times and the logic of cold, reread food storage; to adapt the menu to your terrain, take the Yin Shi energy test.