Staples that you should try to always keep on hand: Chicken breast, ground turkey (much healthier than ground beef), pork chops, fresh tomatoes, limes, garlic, onions, mushrooms, peppers, canned tomatoes (or tomato sauce), canned chili beans, chicken broth (or veggie broth), cream of mushroom soup (you can get this in both regular and low fat), rice, pasta, tortillas (corn and flour), cheese of any kind that you like, salt, coarse ground black pepper, chili powder, sage (essential for good pork chops), cilantro (fresh is better than dried but they both work), cumin (essential for a good chili), butter (not margarine), olive or grapeseed oil.
The above is a list of things I try to keep on hand. You can make so many differant things with those ingrediants. Fajitas, stir fry, salsa, spanish rice, lasagne, soup, chili, enchiladas, kick butt pork chops. If you need any recipes let me know and I can pm you some. I'm actually a pretty good cook (one of my very few talents). I've been cooking since I was about 13 for my entire family when my mom had to work late. One of those oldest child things I suppose...LOL! I'm here to help ya Dan.
~Aztec