Probably what ILI's eat TBH. That is to say, whatever both tastes the best and fulfills nutritional/Caloric needs in the moment. For example, Tuna Mac is a good go to for a day where ya expect to have to work out a lot physically. High calorie, high protein, top off with a good flavored shake of protein on top of that and hey, problem solved!

I like to drizzle on some hot sauce but hey, that's just me and my love of spicy food.