Thanks for the great responses. Some things to consider.
you can't make muffins without baking powder. Bacon left in the refrigerator unwrapped will dry out and keep without refrigeration. It won't be fresh but it won't rot. We keep flour, oat meal , corn meal, several jars of canned meat, canned fruit and veggies, noodles, pasta, red sauce, milk powder, onions, vitamins, coffee and tea. salt pepper, baking powder, baking soda, ( good for heartburn ),nuts, raisins, onions, snack bags of variety, and almost as important extra rolls of toilet paper and several bottles of wine. The receipe for pancakes and muffins is almost the same, pancakes use more liquid. Butter will keep for 2 weeks without refrigeration, sour milk can be used for cooking if you add a 1/2 teaspoon of baking soda for each 1/2 cup. Shredded carrots will substitute for eggs in muffins. Sea water can be used to boil potatoes or pasta, just don't add salt.edit to add: and sugar. ;D