>>132311
> I figure that if you have to buy food, you should buy it from a fast food place like Subway,
Are you out of your fucking mind? 4-5lbs of chicken breasts from Kroger cost between 9-12$ That's like ~500g of protein.
You can buy loaves of bread at Wal-Mart for a fucking dollar, or make your own with yeast and time at even a fraction of that.
Grating your own block of cheese will give you about 20+ uses and all the same flavor.
And spices and herbs could last you a fucking year, not counting sauces.
Vegetables can last between a week or two with proper storage and cost you about $10 for a decent amount of basic essentials.
The healthiest, and cheapest combination I have recently been able to concoct at the Subways here is the Oven Roasted Chicken on Rye or Italian with mozzarella (or no cheese), and any other macros you need for me, it's tomato, onion, and spinach for flavor really. And that comes out at about $7.50 here in KY at pic related. Figure it out OP.