Fruit or vegetable? Zach enlists some expert farmers to unearth the secrets behind the best tomatoes — and learns they're more than just "pre-ketchup."

Zach strays from the garden into the wilderness to learn the art of finding food from two French foragers, culminating in a woodland tea party.

Zach turns his curiosity about root vegetables into a trip through kid logic, farm fields and the surprisingly wild lives of carrots and potatoes.