On the flip-side to the 'dirty-dozen': here are 15 of the cleanest produced foods, so save you $'s (no great need to buy these organically: when you're challenged)

1

Onions

2

Sweet Corn

3

Pineapples

4

Avocado

5

Asparagus

6

Sweet peas

7

Mangoes

8

Eggplant

9

Cantaloupe
- domestic

10

Kiwi

11

Cabbage

12

Watermelon

13

Sweet potatoes

14

Grapefruit

15

Mushrooms