can of straw mushrooms
corn kernels from the freezer
dried beans, jarred peppers

source, 3 servings, 450 calories
3 c cooked christmas limas, 2 c frozen corn, 1 T olive oil, 3 sliced shallots, 3 sliced garlic cloves, 2 T sliced sweet & hot pickled jalepenos, juice of 2 lemons, 1 can straw mushrooms, drained
heat oil, garlic, shallots, chilis, cook until browning; add mushrooms, cook until browning; add corn, cook until browning; add lemon, cook 2 minutes; serve with beans