budget friendly food, meals and snacks?

That's a wide range. Can you narrow down your list a bit? Maybe it'll be easier to suggest smaller groupings.

Popcorn is a cheap snack.
Corn & potato chowder is a cheap (and tasty) meal-soup.
Most dishes made with beans are cheap, healthy and filling. Mashing white beans in with mashed potatoes, adds fiber, fills you up and stretches the potatoes further. Left-over mashed potato/beans can be used to make salmon or tuna or crab cakes (another tasty meal; just add a salad).

I would like to know this as well. It is so expensive trying to eat right, but I don't want to eat processed foods either. I just want to eat correctly for the rest of my life and be able to afford it.

Top Ramon, potatoes, whole fryer chickens , tortillas , black beans , and rice were what I lived on in college and I was broke so sometimes it was just one of those at a time.