Butternut is a type of winter squash known for its sweet, nutty flavor and smooth, creamy texture. It has a tan-yellow skin and orange flesh, and it's often used in a variety of culinary dishes such as soups, stews, salads, and casseroles. Butternut squash is rich in vitamins, minerals, and antioxidants, making it a nutritious addition to your diet. It's also relatively easy to prepare and can be roasted, steamed, boiled, or mashed to create delicious meals.