Items that would be good to stock up on that last a long time:
Powdered Eggs (lasts forever)
Powdered Milk (Milkman is best), Powdered Cheese for soups or popcorn, Powdered Butter, Powdered Buttermilk
Freeze Dried Vegetables for soups
Freeze Dried Bone Broth Packets (they sell ten packs that you add hot water to for quick energy)
Quinoa (lasts on the shelf forever)
Barley, Bobs Red Mill Popcorn, Rapid Rise Yeast Packets
Miso Soup Packets
20 lb bag Botan Rice (lasts for years)
Lentils, Black Beans, Pinto Beans, Navy Beans, Mixed Beans
Pasta: Ditalini, Macaroni, Spaghetti, Penne, Rotini, Wide Egg Noodles, Fine Egg Noodles, Lasagna
Canned Tuna, Oysters, Anchovies, Salmon, Clams
Jars of dry roasted honey peanuts
Peanut butter, Jams and Jellies, Crackers, Cookies
Rao's Pasta Sauce
Hunts diced tomato cans, Tomato Sauce, Tomato Paste, Whole tomato
Canned soups, canned pinto beans, black beans, cannellini, garbanzo, black eyed peas, etc
Ramen or Udon Noodles
Flour, Sugar, Brown Sugar, Maple Syrup, Honey, Jello, Tapioca boxes, Cream of Wheat, Cream of Rice, Bobs Red Mill Oats
Ketchup, Mustard, Mayonaise, Relish, Pickles, Banana Pepper Slices, Pickled Jalapeno, Sweet Pickles
Iodized Salt, Malden Sea Salt flakes, Whole black peppercorns
Vanilla, Cornstarch, Baking Soda, Baking Powder,
Hydrogen Peroxide, Rubbing Alcohol, Qtips, Bar Soap, Shampoo, Toothpaste, Bon Ami Cleanser, Tide Free and Clear, Dish Soap
Paper Towels, Toilet Paper, bandaids, aspirin, neosporin, prescription meds,
And just spend some time figuring out what you'd miss and stock up on it.
(Frozen chuck roasts, london broil, hot dogs, lamb chops, hamburger, chicken thighs, pork cubes, steak, shrimp, cod, bread, peas, etc).
And seeds for any greens that you like, brocolli sprout seeds, etc.
Root vegetables, potato, carrot, onion, sweet potato, turnips
Bok Choy, Cabbage, Kim Chi, Saurkraut, Frozen spinach, etc.
Freeze dried fruits, dried apricots, raisins, prunes, currants, cranberries, blueberries, cherries, mango, pineapple, banana
Canned fruits like peaches, pears, apricots, pie fillings
Beef Jerkey, Power bars, Favorite Cookies (mine are gingersnaps, strawberry thumbprints, oatmeal raisin).
Eggs, Milk, Ricotta, Cream Cheese, Mozarella, Boursin with herbs, Monterey Jack, Cheddar, Sour cream, Peach Kefir, Vanilla Yogurt