Veggie Alfredo Pasta

4.2(657 reviews)

Creamy Alfredo pasta loaded with sautéed vegetables — broccoli, peas, bell pepper, and mushrooms. The vegetarian comfort dinner that's faster than ordering takeout. The same Alfredo technique (butter, cream, Parmesan) plus vegetables for color and substance.

Prep Time

14 min

🔥

Cook Time

26 min

🍽

Servings

6

Calories

232 cal

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Veggie Alfredo Pasta — homemade International vegetarian recipe with pasta, cream, carrot, 6 servings, ready in 40 minutes
Vegetarian
Medium

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Smart Servings Scaler

servings
  • Pasta300 g
  • Cream¾ cup
  • Carrot1 ½ medium
  • Bell Pepper1 ½
  • Onion1 ½ medium
  • Olive Oil3 tbsp
  • Garlic4 ½ cloves
  • Parmesan Cheese¾ cup
  • Basil1 ½

All quantities scaled automatically from 6 servings.

Ingredients

Makes 6 servings · Use the Servings Scaler above to adjust

  • Pasta300 g
  • Cream0.75 cup
  • Carrot1.5 medium
  • Bell Pepper1.5
  • Onion1.5 medium
  • Olive Oil3 tbsp
  • Garlic4.5 cloves
  • Parmesan Cheese0.75 cup
  • Basil1.5

Instructions

  1. 1

    Bring a large pot of salted water to a boil. Cook 1 lb fettuccine for 1 minute less than the package time. Reserve 1 cup of pasta water before draining.

  2. 2

    Heat 2 tablespoons of olive oil and 2 tablespoons of butter in a large skillet over medium-high. Add 1 cup of sliced mushrooms and cook 4 minutes until browned. Add 1 cup of broccoli florets, 1 cup of sliced bell pepper, and 4 minced garlic cloves. Cook 3-4 minutes until vegetables are crisp-tender.

  3. 3

    Add ½ cup of frozen peas. Stir to combine. Cook 1 more minute.

  4. 4

    Reduce heat to medium-low. Add 1 cup of heavy cream. Bring to a low simmer.

  5. 5

    Add the drained pasta and 1 cup of grated Parmesan. Toss for 1-2 minutes until the cheese melts into a silky sauce. Add pasta water by the splash if needed to loosen — sauce should cling, not pool.

  6. 6

    Season with ½ teaspoon salt, ½ teaspoon black pepper, a pinch of nutmeg. Finish with chopped fresh parsley and extra Parmesan. Serve immediately.

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💡 Expert Tips

  • 1.Sauté vegetables before sauce. Adding raw vegetables to the cream sauce dilutes everything. Brown them first for proper flavor.
  • 2.Reduce heat for cream. Boiling cream curdles and separates. Medium-low is the maximum.
  • 3.Pasta water for emulsification. The starch helps the sauce cling to the pasta rather than pool around it.
  • 4.Grate Parmesan fresh. Pre-grated has anti-caking agents that prevent smooth melting.

🔬 Why It Works

Vegetable Alfredo balances the rich creamy sauce with bright fresh vegetables. The crisp-tender broccoli and peppers provide textural contrast against the soft pasta and silky sauce. Pre-sautéing the vegetables adds Maillard depth that raw vegetables can't contribute. The cream-Parmesan-pasta water emulsion is the foundation of all Alfredo dishes; the vegetables add color, nutrition, and freshness without overwhelming the creamy character.

Frequently Asked Questions

Can I use other vegetables?
Yes — asparagus, spinach, zucchini, cherry tomatoes. Sauté quickly to maintain texture. Add delicate greens (spinach) at the very end.
Can I make this lighter?
Yes — substitute half the cream with milk + 1 tablespoon flour (thicken). Or use Greek yogurt at the end (off heat) for a tangier lighter version.
Vegan version?
Use cashew cream (soaked, blended cashews + water) instead of dairy cream. Nutritional yeast instead of Parmesan. Olive oil instead of butter. Still delicious.
Best pasta shape?
Fettuccine is traditional. Linguine or pappardelle work too. Avoid penne — the sauce gets trapped in the tubes.

Nutrition Facts

Per serving (recipe makes 6 servings)

Calories232kcal
Protein25g
Carbohydrates12g
Fat31g
Fiber5g
Sugar8g

* Percent Daily Values based on a 2,000 calorie diet. Values are estimates.

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