Having a well-stocked pantry makes any homemaker's life worlds easier!  Here is my list of pantry necessities, you can use it as an example to make your own.  My pantry list includes the basic necessities for my refrigerator and freezer too, don't forget to add that to your list.

Baking Supplies
baking powder, baking soda, salt, cocoa, vinegar, flour, oats, cornmeal, vanilla extract, chocolate chips, cake mix, cooking spray

Breads
white & wheat bread, tortillas (corn or flour), sandwich rolls

Canned Goods
tomato puree, diced tomatoes, whole stewed tomatoes, tomato paste, apple sauce (I use this in place of oil in cake mixes), evaporated milk, tuna, green chilies, Beans (refried & pork n beans are big around here), salsas, pickles, canned veggies (green beans, corn, potatoes, sweet potatoes, asparagus) canned soups (these are great in a lot of recipes)

Condiments
cooking oil, ketchup, mustard, honey , jams, peanut butter, sweet & sour sauce

Seasonings
pepper, seasoned salt, garlic powder, ginger, curry powder, red pepper

Prepackaged Stuff
macaroni and cheese, pasta, rice (short and long grain), boxed side dishes (seasoned rice, stuffing, etc), cereal (sweetened for the kids, unsweetened for cooking), pop tarts (we get some yummy oatmeal and fruit ones), ramen noodles

Pantry Veggies
potatoes, onions, sweet potatoes, garlic, assorted squashes when in season

Refrigerator
milk, butter, eggs, cheeses (cheddar, mozzarella, ricotta, jack, sliced American), yogurt, olive oil,  mayonnaise, Worcestershire sauce, BBQ sauce, soy sauce, salad dressing

Freezer
chicken, beef, pork, frozen overripe bananas (for banana bread), cheeses, butter, Popsicles (homemade with juice)