Garden vegetables are a type of vegetable that is grown in a garden, either for personal use or for sale. The three most common garden vegetables are peas, leeks, and radishes. Peas are a small, round green vegetable that is often eaten as a side dish or used in soups and stews. Leeks are a long, thin vegetable with a mild onion-like flavor, and are often used in soups and salads. Radishes are a root vegetable with a spicy flavor, and are often eaten raw in salads or cooked in stir-fries.