
Leftover Turkey Casserole is a hearty, comforting baked dish that transforms leftover turkey into a new meal, typically by layering it with vegetables, a creamy sauce, and a starchy base like stuffing, noodles, or bread. It is a classic American dish, particularly popular in the days following Thanksgiving, designed to use up holiday leftovers. The combination is often bound together with a roux-based or condensed soup sauce and topped with cheese or breadcrumbs.
This dish is generally high in protein from the turkey and can be high in fat and carbohydrates depending on the creamy sauce and starchy base used. It provides a good source of protein and B vitamins, with a rough calorie ballpark of 400-600 calories per serving.
| Calories | 350 kcal |
| Protein | 25 g |
| Carbs | 20 g |
| Fat | 18 g |
| Fiber | 3 g |
| Sugar | 4 g |
| Sodium | 600 mg |
| Potassium | 350 mg |
| Vitamin B6 | 0.5 mg |
| Niacin (B3) | 6 mg |
| Selenium | 25 mcg |
| Phosphorus | 200 mg |
| Vitamin A | 150 mcg RAE |
| Vitamin C | 10 mg |
| Iron | 2 mg |
Per 1 cup (240 g) · estimated, varies by recipe
Culturally, it represents a resourceful and nostalgic tradition in American households, turning holiday leftovers into a new, comforting meal. Nutritionally, it can be a balanced dish if made with plenty of vegetables, but it is often a calorie-dense comfort food.