Eat well, within planetary means.
Type in what you already cook and see where it sits, then let the week start from it.
List what you have, one thing a line, and see what it can make and what one more thing would unlock. It stays on this device.
Every figure is an estimate from published data. The drill-down has the recipes in full, the nutrition against every target, swaps, the shopping list by aisle, and where each number comes from.