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MealDinnerPastaMacaroni & CheeseDairyGlutenUnder 1 HourUnder 45 MinutesPressure CookerOne-Pot or PanWeeknightLunchKid-FriendlyComfort Food

Easy Instant Pot Mac And Cheese

This easy Instant Pot mac and cheese is the ultimate creamy, one-pot comfort food that’s ready in just 30 minutes. Made with tender elbow macaroni, a three-cheese blend, and rich evaporated milk, it’s a no-drain, no-fuss recipe that delivers maximum flavor with minimal cleanup. It’s perfect for weeknight dinners, potlucks, or anytime you want homemade mac and cheese, fast.

Joelle Park
Tasty Team
Total Time

30 minutes

30 min

Prep Time

10 minutes

10 min

Cook Time

5 minutes

5 min

Easy Instant Pot Mac And Cheese
Total Time

30 minutes

30 min

Prep Time

10 minutes

10 min

Cook Time

5 minutes

5 min

Ingredients

for 6 servings

  • 1 lb elbow macaroni
  • 1 (12-ounce) can evaporated milk
  • 3 cups water, plus more as needed
  • 1 cup frozen cauliflower rice
  • 2 teaspoons kosher salt
  • 1 teaspoon garlic powder
  • ½ teaspoon onion powder
  • ½ teaspoon paprika
  • 3 cups shredded sharp cheddar cheese
  • 2 cups shredded gruyère cheese
  • ⅓ cup grated parmesan cheese

Nutrition Info

  • Calories 1039
  • Fat 59g
  • Carbs 73g
  • Fiber 1g
  • Sugar 9g
  • Protein 55g

Estimated values based on one serving size.

Preparation

  1. Place the pasta, evaporated milk, water, cauliflower rice, salt, garlic powder, onion powder, and paprika in an Instant Pot, and stir to combine.
  2. Secure the lid, and set the valve to SEAL. Cook on high pressure for 3 minutes. When the timer is up, immediately release the pressure, and carefully remove the lid.
  3. Stir in the cheeses, and place the lid back on (without turning on the cooker). Let stand for about 3 minutes, until the cheese is fully melted.
  4. Remove the lid, and stir again until all the cheese is melted and fully incorporated, adding a splash of water if the sauce is too thick. Serve warm.
  5. Enjoy!
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Easy Instant Pot Mac And Cheese