Whole food · Vegetables and Vegetable Products

Photo: Wikipedia
Baked winter squash is the sweet, caramelized soul of autumn cooking. The flesh turns tender and velvety when baked, concentrating its natural sugars into a rich, honeyed flavor. At just 37 kcal per 100g, it's a nutrient-dense, low-calorie source of fiber and beta-carotene.
People love its natural, comforting sweetness and incredibly versatile texture, which can be silky smooth or pleasantly firm. It's a beloved canvas for both savory spices like cinnamon and nutmeg and for sweet preparations in pies and puddings.
Its high carbohydrate content, including natural sugars, can cause blood sugar spikes if eaten in large portions alone. To counteract this, pair it with a source of protein (like beans, nuts, or cheese) or healthy fat (like olive oil or avocado) to slow sugar absorption. Also, be mindful of added salt in recipes or pre-seasoned varieties.
The 'winter' in winter squash doesn't refer to when it's grown, but to its thick, hard rind that allows it to be stored (cured) for several months through the winter, unlike tender summer squash.
| Water | 89.2 g |
| Energy | 37.0 kcal |
| Energy | 154 kj |
| Protein | 0.89 g |
| Total lipid (fat) | 0.35 g |
| Ash | 0.69 g |
| Carbohydrate, by difference | 8.8 g |
| Fiber, total dietary | 2.8 g |
| Total Sugars | 3.3 g |
| Calcium, Ca | 22.0 mg |
| Iron, Fe | 0.44 mg |
| Magnesium, Mg | 13.0 mg |
| Phosphorus, P | 19.0 mg |
| Potassium, K | 241 mg |
| Sodium, Na | 237 mg |
| Zinc, Zn | 0.22 mg |
| Copper, Cu | 0.08 mg |
| Manganese, Mn | 0.19 mg |
| Selenium, Se | 0.40 ug |
| Vitamin C, total ascorbic acid | 1.8 mg |
| Thiamin | 0.02 mg |
| Riboflavin | 0.07 mg |
| Niacin | 0.49 mg |
| Pantothenic acid | 0.23 mg |
| Vitamin B-6 | 0.16 mg |
| Folate, total | 20.0 ug |
| Folic acid | 0.00 ug |
| Folate, food | 20.0 ug |
| Folate, DFE | 20.0 ug |
| Choline, total | 10.6 mg |
| Betaine | 0.20 mg |
| Vitamin B-12 | 0.00 ug |
| Vitamin B-12, added | 0.00 ug |
| Vitamin A, RAE | 261 ug |
| Retinol | 0.00 ug |
| Carotene, beta | 2793 ug |
| Carotene, alpha | 682 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Vitamin A, IU | 5223 iu |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 1415 ug |
| Vitamin E (alpha-tocopherol) | 0.12 mg |
| Vitamin E, added | 0.00 mg |
| Vitamin D (D2 + D3), International Units | 0.00 iu |
| Vitamin D (D2 + D3) | 0.00 ug |
| Vitamin K (phylloquinone) | 4.4 ug |
| Fatty acids, total saturated | 0.07 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.00 g |
| SFA 10:0 | 0.00 g |
| SFA 12:0 | 0.00 g |
| SFA 14:0 | 0.00 g |
| SFA 16:0 | 0.06 g |
| SFA 18:0 | 0.01 g |
| Fatty acids, total monounsaturated | 0.03 g |
| MUFA 16:1 | 0.00 g |
| MUFA 18:1 | 0.02 g |
| MUFA 20:1 | 0.00 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 0.15 g |
| PUFA 18:2 | 0.06 g |
| PUFA 18:3 | 0.09 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.00 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Fatty acids, total trans | 0.00 g |
| Cholesterol | 0.00 mg |
| Tryptophan | 0.01 g |
| Threonine | 0.03 g |
| Isoleucine | 0.04 g |
| Leucine | 0.05 g |
| Lysine | 0.03 g |
| Methionine | 0.01 g |
| Cystine | 0.01 g |
| Phenylalanine | 0.04 g |
| Tyrosine | 0.03 g |
| Valine | 0.04 g |
| Arginine | 0.05 g |
| Histidine | 0.02 g |
| Alanine | 0.04 g |
| Aspartic acid | 0.10 g |
| Glutamic acid | 0.15 g |
| Glycine | 0.03 g |
| Proline | 0.03 g |
| Serine | 0.04 g |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
Is baked winter squash a starchy vegetable?
Yes, it's considered a starchy vegetable due to its higher carbohydrate content compared to non-starchy vegetables like leafy greens, but it's also packed with fiber and nutrients.
Can I eat the skin of baked winter squash?
It depends on the variety. Delicata and acorn squash skins become tender when baked and are edible. Butternut or pumpkin skins are typically tough and are usually peeled before cooking or discarded after baking.
How does baking affect its nutrition?
Baking concentrates the flavors and natural sugars without adding significant calories (if no fat is added). It makes beta-carotene more bioavailable and is a healthy cooking method that preserves most nutrients.