If you don’t want to follow premade recipes, a simple trick is to pick three carbs, three proteins, and two to three high-fat foods to keep around your house at all times. This way, you can mix and match ingredients to plan your meals as needed. Most foods will have the nutritional information right on the package. For produce, nearly all fruits are higher in carbohydrates, while green vegetables will have fewer carbohydrates. For your carbs, you can choose fruit, rice, oats, and potatoes, for example, with your proteins coming from meats, eggs, and maybe protein powder. You can choose different combinations of foods, adding fat as needed through things like cooking oils and butter, or choosing higher-fat cuts of meat, like red meat or fatty fish.