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Easy Instant Pot Skinny Fettuccine Alfredo photo

Instant Pot Skinny Fettuccine Alfredo

This Instant Pot Skinny Fettuccine Alfredo is creamy, delicious, and guilt-free! Ready in under 30 minutes for a quick weeknight dinner.
Prep Time10 minutes
Cook Time15 minutes
Total Time25 minutes
Servings: 4 servings

Ingredients

For the Pasta:

  • 8 ounces fettuccine noodles broken in half
  • 1 teaspoon oil (olive or avocado)
  • 3 cloves garlic minced
  • Salt and pepper to taste
  • 2.5 cups low-sodium chicken broth (or vegetable broth for vegetarian option)
  • 1 cup milk skim or 1%
  • 3 teaspoons cornstarch
  • 0.5 teaspoon onion powder
  • 0.5 teaspoon dried basil
  • 0.5 teaspoon dried parsley flakes
  • 1 cup freshly grated parmesan cheese

Instructions

Instructions

  • Step 1: Sauté the Garlic - Turn on your Instant Pot and select the “Sauté” function. Add the oil and let it heat up for about a minute. Once hot, add the minced garlic and sauté for about 30 seconds until fragrant. Be careful not to burn it!
  • Step 2: Add the Noodles - Add the broken fettuccine noodles to the pot. Pour in the chicken broth (or vegetable broth) and stir well to ensure the noodles are submerged. Add salt and pepper to taste.
  • Step 3: Pressure Cook - Close the lid of the Instant Pot and ensure the valve is set to “Sealing.” Select the “Manual” or “Pressure Cook” setting and set the timer for 5 minutes.
  • Step 4: Quick Release - Once the cooking time is up, carefully perform a quick release by turning the valve to “Venting.” Be cautious of the steam!
  • Step 5: Thicken the Sauce - After the pressure has released, open the lid and stir the noodles. In a small bowl, whisk together the milk, cornstarch, onion powder, dried basil, and dried parsley flakes. Pour this mixture into the pot and stir well.
  • Step 6: Add the Parmesan - Turn the Instant Pot back to the “Sauté” function and cook for about 2-3 minutes, stirring constantly until the sauce thickens. Once thickened, remove the pot from heat and stir in the freshly grated parmesan cheese until melted and creamy.
  • Step 7: Serve and Enjoy! - Taste and adjust seasoning with additional salt and pepper if needed. Serve your Instant Pot Skinny Fettuccine Alfredo immediately, garnished with extra parmesan cheese and fresh herbs if desired.

Equipment

  • Instant Pot
  • Measuring cups and spoons
  • Wooden Spoon
  • Grater

Notes

  • For a vegan version, substitute the parmesan cheese with a vegan alternative and use plant-based milk.
  • Add in your favorite vegetables like spinach, peas, or broccoli for extra nutrients.
  • Store leftovers in an airtight container for up to 3 days.