Snow peas are a type of edible pod pea, known for their flat, crisp pods that contain small, immature peas. They are typically harvested while still young, which allows the entire pod to be eaten. Snow peas are often used in stir-fries, salads, and as a crunchy snack. These peas are low in calories and high in vitamins A and C, making them a nutritious addition to meals. They are usually available fresh, frozen, or canned, and are best when cooked quickly to retain their bright green color and tender texture.