The 20 Healthiest Foods for Under $1

Brie Cadman for DivineCaroline.com writes about 20 healthy affordable foods, which include:
1. Oats
2. Eggs
3. Kale
4. Potatoes
5. Apples
6. Nuts
7. Bananas
8. Garbanzo Beans
9. Broccoli
10. Watermelon
11. Wild Rice
12. Beets
13. Butternut Squash
14. Whole Grain Pasta
15. Sardines
16. Spinach
17. Tofu
18. Lowfat Milk
19. Pumpkin Seeds
20. Coffee