I don't have a lot of money, so I'm unable to buy Whey all the time, or take it as much as I'd like to. I like the boost Whey gives to build a healthier immune system and I'm trying to bring up my muscle mass a bit. So I was wondering if there are food alternatives out there to help assist with this. Preferred to be limited to my every day grocery stores. I am not looking for other supplements, I'm looking for bulky but protein rich foods. I've heard chicken, cheese, and egg so far, but that doesn't tell me much, as how you prepare your food has a lot to do with how healthy it is. And well, I can't just be eating chicken cheese and eggs every day. What else? How should said products be prepared?