Why You’ll Love This Recipe

Instant Pot Mac and Cheese is the ultimate comfort food made quick and easy. With just a few ingredients and minimal prep, you get creamy, cheesy pasta in under 20 minutes. It’s perfect for busy weeknights, picky eaters, or when you need a fast, satisfying side dish or main course. No need to drain, no need to babysit the stove—just rich, gooey mac and cheese at the press of a button.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

elbow macaronsalted butterwater or low-sodium chicken brothsharp cheddar cheese (shredded)monterey jack cheese (shredded)cream cheesewhole milkgarlic powdermustard powdersalt and pepper

directions

Add the elbow macaroni, butter, and water (or broth) to the Instant Pot.

Secure the lid and set the valve to sealing.

Cook on high pressure for 4 minutes.

Quick release the pressure as soon as the timer goes off.

Stir in the milk, cream cheese, garlic powder, mustard powder, salt, and pepper until melted and smooth.

Add the shredded cheddar and Monterey Jack gradually, stirring until fully melted and creamy.

Adjust seasoning to taste and serve hot.

Servings and timing

This recipe yields approximately 6 servings.Preparation time: 5 minutesPressure cook time: 4 minutesRelease and mix time: 8-10 minutesTotal time: 17-20 minutes

Variations

Use different cheeses like Gouda, Gruyère, or Fontina for a unique twist.

Add cooked bacon or ham for extra protein and flavor.

Stir in steamed broccoli or peas for added veggies.

Use evaporated milk instead of regular milk for a creamier texture.

Add a pinch of cayenne or hot sauce for a spicy kick.

storage/reheating

Store leftover mac and cheese in an airtight container in the refrigerator for up to 4 days.Reheat gently on the stovetop or in the microwave with a splash of milk to restore creaminess.Avoid freezing, as the texture may become grainy when reheated.

FAQs

Can I use different pasta shapes?

Yes, but cooking times may vary slightly—short pasta works best.

Can I make this without an Instant Pot?

Yes, but the Instant Pot simplifies the process and reduces cleanup.

Why is my cheese grainy?

Use freshly shredded cheese and add it off the heat to prevent separation.

Can I make it gluten-free?

Use gluten-free pasta and check that all other ingredients are certified gluten-free.

Can I double the recipe?

Yes, just make sure your Instant Pot has enough capacity—not more than halfway full.

Is it kid-friendly?

Absolutely—it’s creamy, cheesy, and mild, making it a hit with kids.

Can I add protein?

Yes, stir in cooked chicken, ground beef, or tuna for a hearty meal.

What if I don’t have cream cheese?

You can leave it out or substitute with a bit more milk and butter.

Do I need to drain the pasta?

No, the pasta absorbs the liquid in the Instant Pot.

What milk works best?

Whole milk gives the creamiest result, but 2% can also be used.

Conclusion

Instant Pot Mac and Cheese brings all the rich, cheesy goodness of classic mac and cheese with none of the hassle. It’s fast, fuss-free, and totally customizable to your taste. Whether you’re serving it up as a main or side, it’s bound to be a crowd-pleaser every time.