
Sweet Potato Puff Casserole is a classic American comfort food, typically served as a side dish during holidays like Thanksgiving. It consists of mashed sweet potatoes blended with eggs, sugar, and butter, then baked until puffed and golden, often topped with a crunchy pecan or marshmallow streusel.
This dish is high in carbohydrates and sugar, with a significant amount of fat from butter and any added toppings. It provides a good source of vitamin A from the sweet potatoes, and a typical serving contains roughly 350-450 calories.
| Calories | 380 kcal |
| Protein | 4 g |
| Carbs | 62 g |
| Fat | 14 g |
| Fiber | 4 g |
| Sugar | 38 g |
| Sodium | 220 mg |
| Vitamin A | 450% DV |
| Vitamin C | 15% DV |
| Potassium | 450 mg |
| Manganese | 0.5 mg |
| Vitamin B6 | 0.3 mg |
| Iron | 1.2 mg |
| Calcium | 80 mg |
| Magnesium | 35 mg |
Per 1 cup (240 g) · estimated, varies by recipe
Culturally, it's a beloved staple of the American holiday table, representing a sweeter alternative to savory side dishes. Nutritionally, the sweet potato base is a powerhouse of beta-carotene (vitamin A), though the added sugars and fats transform it into a more indulgent treat.