For the protein, any of kind lean meat would be an easy base. From there you can add carbs like rice, potatoes, etc… For fats you can choose fatty meats instead (steak! Or eggs) or add fats like olive oil, avocado, coconut oil, etc from there.
Join one of the many online calorie counting sites, you can find basic outlines of how much of each macronutrient is in each type of food. From there it’s simple math.
Simple.