During our last California wildfire evacuation, which coincided with Covid quarantine, I volunteered to cook three weeks for a dozen fellow evacuees. No farmers market, store shelves were empty. Supplies were limited, and tastes varied: old, young, traditional, vegan, vegetarian, diet, american, african, european, latin, healthy and sick people.
I made dinner without meat or eggs, but with all the calories, fats , proteins, and vitamins included. I followed the US Army quartermaster calories portion guide lines. They explain how to count calories.
I then added a quarter pound of traditional meat, or a half pound meat substitute: legumes, mushrooms, tofu, seitan. Dinners were served buffet style. Enough calories for all.
I am posting this so I have a record for future evacuations.