Stir-fry vegetables, a colorful and nutritious medley, are a versatile ingredient that adds freshness and vibrancy to your stir-fry dishes. Common vegetables used in stir-fries include bell peppers, broccoli, carrots, snap peas, mushrooms, and baby corn, but you can mix and match according to your preferences. These vegetables are typically sliced or diced into bite-sized pieces, allowing for quick and even cooking. Stir-frying vegetables helps to retain their crispness while infusing them with the flavors of the stir-fry sauce or seasonings.