
Spinach Fettuccine Alfredo is a rich and creamy Italian-American pasta dish featuring spinach-infused fettuccine noodles tossed in a velvety sauce of butter, Parmesan cheese, and often cream. It is a popular variation of the classic Fettuccine Alfredo, with the spinach adding a vibrant green color and subtle earthy flavor to the indulgent, cheesy sauce.
This dish is high in both fat and carbohydrates, with the sauce contributing significant saturated fat and calories, while the pasta provides a substantial carb load. A typical serving offers a good amount of calcium and protein from the cheese, but is relatively low in fiber, with a calorie count often ranging from 800 to 1,200 kcal per generous restaurant-style portion.
| Calories | 850 kcal |
| Protein | 28 g |
| Carbs | 72 g |
| Fat | 50 g |
| Fiber | 4 g |
| Sugar | 3 g |
| Sodium | 920 mg |
| Calcium | 450 mg |
| Iron | 4 mg |
| Potassium | 380 mg |
| Vitamin A | 250 mcg RAE |
| Vitamin K | 120 mcg |
| Phosphorus | 350 mg |
| Vitamin B12 | 1.2 mcg |
| Selenium | 30 mcg |
Per 1 cup (240 g) · estimated, varies by recipe
Culturally, it's a prime example of Italian-American cuisine, where a simple Roman pasta (Fettuccine Alfredo) was transformed in the U.S. into a much richer, cream-based dish. Nutritionally, the spinach adds a modest boost of iron and vitamins A and K, but the overall profile is dominated by the calorie-dense, high-fat sauce.