Fettuccine With Spinach Cheese Sauce

Prep: 15 min Cook: 10 min Serves: 4 Cuisine: Italian

Creamy spinach cheese sauce with fettuccine offers a flavorful, nutritious vegetarian meal perfect for weeknights or casual dinners, blending garlic, Parmesan, and walnuts.

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Ingredients

  • 1 pkg. frozen spinach, chopped, thawed and drained
  • 3 cloves garlic
  • 1 Tbsp. parsley
  • 1/4 c. walnut pieces
  • 1/2 c. grated Parmesan cheese
  • 1 tsp. salt
  • 1/4 tsp. pepper
  • 3/4 c. olive oil
  • 3/4 lb. fettuccine or other broad noodles

Instructions

  1. Squeeze out water from the thawed and drained frozen spinach.
  2. Mince garlic and combine with parsley, walnuts, Parmesan cheese, salt, and pepper, optionally using a processor.
  3. Add the spinach and olive oil to the mixture and blend to form a puree.
  4. Cook the fettuccine according to package instructions, then drain.
  5. Mix the spinach cheese sauce with cooked fettuccine and serve.

Tips & Substitutions

For a creamier sauce, consider adding a splash of cream or milk to the spinach mixture. If you don't have walnuts, pine nuts or almonds can be used as a substitute. Fresh spinach can be used instead of frozen; just blanch it before blending. To enhance the flavor, add a pinch of nutmeg. This dish pairs well with Italian recipes that feature light, fresh flavors.

Serving Suggestions

Serve this fettuccine with a sprinkle of extra Parmesan cheese and a drizzle of olive oil for added richness. A side of Gorgonzola Salad complements the dish well, adding a crisp contrast. For a complete meal, consider pairing it with a light vegetable dish like Roman Broccoli or a simple green salad.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm the pasta in a skillet over low heat, adding a splash of water or olive oil to prevent sticking. You can also microwave it in short intervals, stirring in between, until heated through.

Nutrition & Diet Analysis (per serving)

Each serving of Fettuccine With Spinach Cheese Sauce contains roughly 519 calories, with 12g protein, 20g carbohydrates, and 47g fat. It is an excellent source of vitamin C (100% of the Daily Value), iron (96% of the Daily Value), and potassium (45% of the Daily Value). Note that it is relatively high in sodium, at 1926mg per serving (84% of the Daily Value).

519 kcal 26% DV
Protein Fat Carbs

Macronutrients

Protein 12.2g 24% DV
Total Fat 47.1g 60% DV
Carbs 19.5g 7% DV
Fiber 11.9g 42% DV
Sugar 1.1g 2% DV

Electrolytes

Sodium 1925.7mg 84% DV
Potassium 2125.6mg 45% DV
Cholesterol 0.8mg

Vitamins & Minerals

Vitamin A 80.4mcg 9% DV
Vitamin C 90.3mg 100% DV
Calcium 106.8mg 8% DV
Iron 17.3mg 96% DV
Diet fit Keto-friendly High-fiber
Contains Milk Wheat/Gluten Tree nuts

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use fresh spinach instead of frozen?

Yes, fresh spinach can be used in place of frozen. Just make sure to wash it thoroughly and blanch it briefly before blending it into the sauce. This will help retain its vibrant color and fresh flavor.

What can I substitute for Parmesan cheese?

If you're looking for a substitute for Parmesan cheese, Pecorino Romano is a great choice due to its similar texture and flavor. For a dairy-free option, try using nutritional yeast, which provides a cheesy flavor without the dairy.

How can I make this dish vegan?

To make this fettuccine vegan, simply omit the Parmesan cheese and use a plant-based cheese alternative or just increase the amount of nuts for added creaminess. Additionally, ensure that the fettuccine is egg-free, as many traditional pastas contain eggs.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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