Flavor does not matter, presentation does not matter but the food shouldn’t make you sick, and should ideally have enough calories per day for the average person to survive (2000 kcal min).
Edit: I am not in any danger of starving or malnutrition, nor am I insolvent. I’m mainly asking this question out of curiosity on how people would approach a solution :)
Beans & rice would be my choice, and grow some greens (not marijuana. Collard greens, mustard greens, kale greens). If you can afford some onions, garlic, canned or fresh tomatoes, and spices, you are going to do fine. Cilantro grows in the winter here, basil in the summer.
Because flavor is important to me. If it was just for a week, I can do water and a bottle of electrolytes for like $5 total, not eat at all, but if it’s an ongoing situation I would need to enjoy the food at least enough to eat it.
With enough of a runway, buy one potato (if you are in the cold) or sweet potato (if you are in the heat) and plant it, those are not difficult to grow, don’t need fertilizer or anything. I do the Stokes Purple ones down here.
So yeah, I would buy beans and rice (and oil or nuts of some sort, can’t get around that, body needs fats). and try to grow some veggies to make it complete, if going for the lowest cost most healthy diet.
Idk why not cannabis. It’s very good nutritionally. Hemp seed has all proteins.
Go for it then! I was just thinking smoking pot wasn’t going to help you with nutrition. But you are right, it would have fats and protein in the seeds. Or could provide income.