Produce Spotlight on Winter Squash
Winter Squash are members of the Cucurbit family, and grow on a vine. They come in a variety of shapes and colors that keep for several months after harvest. With yellow-orange flesh, they are an excellent source of Vitamin A and good source of Vitamin C, fiber, and many minerals.
Shopping for Winter Squash
Choose firm, well-shaped squash with hard outer shells. They should be heavy for their size. Avoid squash with cuts, punctures, sunken or moldy spots on the rind. Massachusetts-grown winter squash are harvested from September to November and are available through April. Canned squash and frozen squash are available year-round.
Common Types
Acorn – small acorn-shaped with dull, dark green ribbed skin and orange-yellow flesh. Best baked.
Butternut – peanut-like shape with smooth beige skin and orange flesh; sweet nutty flavor.
Calabaza (West Indian Pumpkin) – deep orange flesh. Often used in Latino recipes.
Pumpkin – bright orange ribbed skin and orange flesh.
Hubbard – blue-gray bumpy shell with bright orange flesh; sweet nutty flavor.
Delicata – oblong yellow squash with green and white stripes.
Storage and Preparation
- Store unwashed winter squash in a cool, dry, dark place for up to 3 months. Wash under cool running water and scrub with a clean brush before preparing. Peel skin before cutting squash into cubes.
- Store cut winter squash wrapped tightly in plastic wrap in the refrigerator up to 1 week.
- Store cooked winter squash in the refrigerator in a covered container for up to 5 days.
- Freeze cooked sliced or mashed winter squash in labeled freezer bags or containers up to 1 year.
Serving Ideas
- Most varieties can be interchanged in recipes except Spaghetti Squash.
- Bake, roast, sauté, steam or microwave. Squash is done when it is easily pierced by a fork.
- Puree as a base for thick soup or use in baked breads and pies.
- Cut squash in half, remove seeds, and stuff with ingredients like rice, corn, beans.
- Roast the seeds for a healthy snack.
- Use spaghetti squash as replacement for pasta. Top cooked strands with sauce or pesto.
Winter Squash Math
1 pound of winter squash =
2 cups cooked, cubed =
1 cup cooked, mashed
15 oz. can =
1¾ cups
Using Locally Grown Produce
For recipes featuring fruits and vegetables, visit our website https://extension.umass.edu/nutrition/recipes/. To locate places to buy local produce, visit https://www.mass.gov/orgs/massachusetts-grownand-fresher.
Nutrition Facts
Serving size: 1 cup; Calories: 40; Carbohydrates: 10 g; Fiber: 1.7 g; Fat: 0.1 g; Saturated fat: 0 g; Sodium: 5 mg