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Instant Pot Spaghetti with Meat Sauce

This incredibly easy Instant Pot Spaghetti is a true one pot wonder! Perfect pasta and savory meat sauce cook together in under 30 minutes for the ultimate comforting, family friendly weeknight dinner.
Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Course Main Course
Cuisine American, Italian
Servings 4 servings
Calories 430 kcal

Ingredients
  

  • 1 pound 93% lean ground turkey or lean ground beef
  • 1/2 teaspoon kosher salt
  • 1/4 cup finely diced onion
  • 1 clove garlic minced
  • 2 cups water
  • 1 24 oz jar marinara sauce (about 3 cups)
  • 10 ounces spaghetti broken in half
  • Grated Parmesan cheese for serving

Instructions
 

  • Turn the Instant Pot to Sauté mode. Once hot, add the ground meat and salt. Cook, breaking up with a wooden spoon, for about 3 minutes until no longer pink.
  • Add the onion and garlic. Sauté for another 3-4 minutes, until softened.
  • Press Cancel. Add the water and use the wooden spoon to thoroughly scrape the bottom of the pot to deglaze and lift any browned bits.
  • Add the broken spaghetti to the pot. Pour the marinara sauce over the pasta, covering it as much as possible. DO NOT STIR.
  • Secure the lid, ensure the valve is set to Sealing. Select Manual/Pressure Cook on High Pressure for 9 minutes.
  • Once the cook time is complete, immediately perform a Quick Release by turning the valve to Venting.
  • When the pin drops, open the lid. Stir the spaghetti and sauce vigorously until well combined. The sauce will thicken upon standing.
  • Serve immediately, topped with grated Parmesan cheese.

Notes

  • Deglazing is Key: Scraping the pot clean after sautéing prevents the "Burn" warning.
  • Pasta: Breaking the spaghetti ensures it fits and cooks evenly.
  • Sauce: The sauce will be liquidy right after stirring but thickens perfectly within 1-2 minutes.
  • Storage: Refrigerate leftovers in an airtight container for up to 4 days.