>>2411863783 25lb sacks of rice (about 30-40 bucks)
6 pallets of Black/Red beans (About 50 bucks) or if you're into prepping meals way in advance buy sacks of dried beans for a cheaper price for bulk.
5 sacks of onions (12ish bux)
Plenty of pepper, salt, garlic onion powder, any other spices you really love because you might not get them for a little while. Bouillon cubes are a MUST (20-40bux)
Canned tuna, canned chicken, canned chili with beans, canned chicken noodle soup, canned soup stock, canned vegetables, canned hotdogs, etc. Make sure you get a shitload of peanut butter, too. (250-350 dollars worth, you want like 300+ 12oz cans of shit.). If you're fancy, beef jerky is also calorific as fuck and good to keep.
Water. A lot of it!! 1gal/person/day(all usage) is a good place.
Make sure to get some comfort items like alcohol, dark (70% cacao+) chocolate or other long-keeping snacks. (50-100 dollars, its a good idea to keep strong 50%+ liquor as it can be used to disinfect in a pinch)
Vitamins, first aid supplies like rubbing alcohol, gauze, bandaids of all sizes, stitching equips. (Probably like 50 bucks)
The most important purchase: Guns and lots of ammo friendo.
Toilet paper, toothpaste, basic toiletry needs (get lots of sanitary pads that women use, if you've got one with you she'll be happy for the comfort of civilization once a month, if you don't have one they are fucking killer for wounds and as makeshift scrubbers)
Candles. A lot.
Try to acquire a ton of propane and one of those little propane burners for cooking. Cook over fire if possible tho.
Also keep on deck batteries and battery-powered flashlights, a crank-generator or solar panel array that can charge your phone with just the sun or something. Li-ion battery banks so you can store solar energy all the time.
That shit should get you and 2 others through the shit for about 1 and a half mo. 2mo if you ration. 3mo if you ration like a jew. Any anons peep up if you see things I missed.