A plan gives you three numbers. Nobody eats a number.

Build the day in this order

This is the same order the plan uses internally, and doing it by hand in the same order is the fastest way to stop a day going wrong. Each step leaves less room than the last, which is the point: the things that matter most get their space first.

1. Protein first, spread across the day. It has a floor, and floors are easiest to hit when they are divided up front rather than chased at dinner. Take the day’s figure, divide by four, and that is what each meal has to carry.
2. Fat second. It also has a floor and it is calorie-dense, so it is where a day quietly goes over. Two thumb-sized portions of cooking oil is more than most people picture.
3. Vegetables third, ignoring the arithmetic. Almost nothing here moves the calorie total meaningfully, and volume is the cheapest way to make a deficit tolerable.
4. Carbohydrate takes what is left, weighted toward training. It is the flexible one. On a session day put more of it before and after the session; on a rest day there is simply less of it.

Hands, not scales

A kitchen scale is more accurate and almost nobody uses one for long. The hand method trades precision for a measuring device you cannot leave at home, and it scales with you automatically — a bigger person has bigger hands and needs more food.

A common starting point is one or two of each at every meal — larger people and people training hard at the top of that, everyone else at the bottom — then adjusting after two weeks on the scale rather than on the first day.

It is worth being honest about the error. Hand portions can be off by a third in either direction, and they are hopeless for anything mixed into a sauce or a stew. What they are good at is the failure mode that actually matters: nobody under-eats protein by a third and notices nothing. The method is precise enough to catch a missing palm and not precise enough to catch twenty calories, which is the right way round.

Protein per hundred calories

Every list of “high-protein foods” ranks by grams per hundred grams, which puts peanut butter near the top. That ranking is useless in a deficit, where calories are the constraint. Rank the same foods by protein per calorie spent and the order changes completely.

The first two columns are rounded reference values for the food as it reaches the plate, and they move with the cut, the brand and the cooking. The third column is not looked up — it is the first two divided, so it moves with them.

Peanut butter and tuna carry the same protein per hundred grams. One of them costs five times the calories to get it. Neither is a bad food, and that is not the point of the table: the point is that “high-protein” is not a property of a food until you say what you are paying with.

Four meals, and what each one is doing

Four is not magic. It is the number that makes the protein arithmetic land on a sensible per-meal dose without asking anyone to eat at eleven at night. Three works. Five works. The structure below is a default, not a rule.

1. The first meal sets the day’s protein pace. It is the one most often skipped or spent entirely on carbohydrate, and a missing palm here is the single most common reason a day ends thirty grams short with no obvious culprit.
2. The meal before training is about carbohydrate, not protein. One to three hours ahead, mostly carbohydrate, light on fat because fat slows everything leaving the stomach. If the session is early and eating first does not work, that is a reason to eat afterwards rather than a problem to solve.
3. The meal after training is the ordinary one. Protein and carbohydrate together, at whatever size the day has room for. The urgency attached to this meal is mostly supplement marketing; what matters is that it exists.
4. The last meal carries the remainder. Whatever protein the day still owes, plus most of the vegetables, plus the fat that has not been spent. Eating late does not itself cause fat gain — the day’s total does — so putting the largest meal at the end is a legitimate choice and for many people the easiest one to stick to.

What none of this can see

1. What you actually ate. Nothing on this site tracks intake, and self-reported food diaries are known to under-report substantially and unevenly. If the scale disagrees with the plan for three weeks, the plan is not the thing that is wrong.
2. Cooking losses and gains. Meat loses water and concentrates; rice and pasta absorb it and dilute. A hundred grams raw and a hundred grams cooked are different foods. The table on this page is for food as eaten, which is the state you can actually see.
3. Oil. The most commonly missed calories in a home-cooked day are the ones in the pan. A tablespoon is around 120 kcal and leaves no trace on the plate.
4. Anything about you specifically. Allergies, intolerances, religious and ethical restrictions, what your kitchen can actually produce on a Tuesday. Every one of those beats the table.

This is general information, not medical or dietary advice. The figures here are population reference values, and conditions such as diabetes, kidney or liver disease, eating disorders, pregnancy and a long list of medications change what is appropriate. If any of those apply, the plan that matters is the one made with your doctor or a registered dietitian.