Need to feed my girlfriend and I, I don't cook and she just finished her qualifying exams for grad school. No money, but full cupboard. What do?

Ingredients: Canned tuna, frozen shrimp, steakums, pastas of various shapes and sizes (elbow, fettucine, spaghetti, angel hair, rigatoni), tomato paste, mushroom soup, tomato soup, beef broth, various seasonings of all types, taco seasoning, canned olives, canned diced tomatoes, lettuce, carrots, onions, bell peppers (not many). Please help, I'm hopeless in the kitchen and she's off her rocker.

EDIT: Also found rice pilaf, cheese/broccoli rice packets. Also things like eggs, some cheeses, milk...