Instant Pot Mac and Cheese

User Reviews

4.9

445 reviews
Excellent

Instant Pot Mac and Cheese

This Instant Pot Mac and Cheese offers creamy, cheesy elbow macaroni cooked under pressure, combining sharp cheddar, Parmesan, cream cheese, and warm spices. The pressure cooking infuses flavor and tenderness into the pasta without separate boiling, while stirring in multiple cheeses and milk creates a smooth, rich sauce. This method suits cooks who want a one-pot cheesy comfort meal with a dense, creamy texture.

Description

The recipe begins by layering uncooked elbow macaroni with water, butter, dry mustard, onion powder, seasoned salt, and freshly ground pepper in the Instant Pot. Cooking the pasta under high pressure for six minutes softens the noodles thoroughly. Rather than draining, the remaining cooking liquid stays to incorporate the cheeses and milk, melting into a cohesive, creamy sauce.

The addition of cream cheese lends extra smoothness, while sharp cheddar provides bold cheesy flavor. Parmesan cheese contributes a subtle nuttiness. Dry mustard and onion powder add mild depth without overwhelming the cheese flavor. The dish is stirred gently after cooking to fully melt and combine the ingredients for a hearty, creamy mac and cheese.

This mac and cheese is best served immediately to enjoy its creamy texture. You can adapt the cheeses used for different flavors, remembering to shred cheese freshly for better melting. Adjust milk quantity to reach your preferred creaminess, adding more if needed. This recipe fits well for an easy, comforting meal for families or cheese lovers.

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Ingredients

Servings
  • cups elbow macaroni about 10 oz
  • 3 cups water
  • 1 tablespoon butter
  • 1 teaspoon dry mustard powder
  • ½ teaspoon onion powder
  • ¼ teaspoon seasoned salt or to taste
  • ¼ teaspoon black pepper
  • 3 ounces cream cheese approx. ⅓ cup
  • ¾ cup milk divided
  • cups cheddar cheese about 10 oz, shredded sharp
  • 2 tablespoons Parmesan Cheese shredded

Instructions

  1. In a 6qt Instant Pot, add uncooked elbow noodles, water, butter, dry mustard, onion powder, seasoned salt, and pepper.
  2. Add the lid and turn to seal. Select MANUAL - HIGH PRESSURE for 6 minutes.
  3. Once completed, turn or press the valve to release any pressure (quick release). There will be cooking liquid in the Instant Pot - do not drain it.
  4. Stir in the cream cheese until melted. Add ¼ cup milk slowly until blended.
  5. Add the cheddar and parmesan cheeses and stir until melted, adding additional milk if needed to reach the desired consistency. You may not need all of the milk.
  6. Serve immediately.

Notes

  • Use bold or sharp cheeses for strong flavor and shred them fresh for better melting.
  • Other pasta shapes can be substituted; adjust cooking times accordingly.
  • Add milk gradually and only as much as needed to reach a smooth sauce.
  • If pasta is slightly undercooked, letting it rest sealed for a few minutes will finish cooking.

Nutrition Information

Show Details
Calories 327 (16%) Carbohydrates 26g (9%) Protein 14g (28%) Fat 17g (26%) Saturated Fat 10g (50%) Cholesterol 54mg (18%) Sodium 375mg (16%) Potassium 155mg (3%) Fiber 1g (4%) Sugar 2g (4%) Vitamin A 595IU (12%) Calcium 317mg (32%) Iron 0.7mg (4%)

Nutrition Facts

Serving: 8servings

Amount Per Serving

Calories 327 kcal

% Daily Value*

Calories 327 16%
Carbohydrates 26g 9%
Protein 14g 28%
Fat 17g 26%
Saturated Fat 10g 50%
Cholesterol 54mg 18%
Sodium 375mg 16%
Potassium 155mg 3%
Fiber 1g 4%
Sugar 2g 4%
Vitamin A 595IU 12%
Calcium 317mg 32%
Iron 0.7mg 4%

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

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Overall Rating

4.9

445 reviews
Excellent

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