Family-Favorite One-Pot Mac & Cheese

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Author: Opera Cook
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Creamy one-pot macaroni and cheese in a pan with a wooden spoon.

Few dishes scream comfort and convenience quite like mac & cheese. When you combine the irresistible creaminess of cheese with tender pasta in a single pot, you get a meal that’s not only delicious but also incredibly quick and simple to prepare. This Family-Favorite One-Pot Mac & Cheese recipe is designed for busy nights when time is tight but you still want something warm and satisfying on the table.

What sets this recipe apart? It’s all about cooking the pasta right in the cheese sauce, eliminating the need to boil noodles separately and clean multiple pots. The result is a luscious, creamy mac & cheese that is perfect for kids and adults alike—rich, cheesy, and utterly addictive.

Whether you’re a seasoned cook or just starting out, this recipe is foolproof, customizable, and perfect as a base for adding your own favorite ingredients.


Why You’ll Love This One-Pot Mac & Cheese

Ultra-Creamy in 20 Minutes

From start to finish, this mac & cheese comes together quickly with minimal fuss. Cooking the pasta in the sauce means every bite is perfectly coated with cheesy goodness.

Less Cleanup

One pot, one spoon, one happy family dinner. No extra pots or strainers needed means less time in the kitchen and more time enjoying your meal.

Family-Friendly & Kid-Approved

Mild, creamy, and cheesy, this recipe is ideal for picky eaters and kids who love classic comfort food.

Customizable

Add veggies, protein, or spices to tailor it to your family’s taste. It’s a perfect base recipe that adapts to whatever you have on hand.

Budget-Friendly

Simple ingredients like pasta, cheese, and milk make this an affordable dinner that won’t break the bank.


Ingredients

  • 2 cups elbow macaroni (or any small pasta shape)

  • 2 ½ cups whole milk (or 2% for lighter version)

  • 1 cup water

  • 2 tablespoons unsalted butter

  • 2 cups sharp cheddar cheese, shredded (divided)

  • 1 cup mozzarella cheese, shredded (optional, for extra meltiness)

  • 1 teaspoon garlic powder

  • 1 teaspoon onion powder

  • ½ teaspoon salt, or to taste

  • ½ teaspoon black pepper

  • ½ teaspoon Dijon mustard (optional, adds depth)

  • 1 tablespoon all-purpose flour (to help thicken, optional)


Equipment Needed

  • Large deep skillet or saucepan with lid

  • Wooden spoon or silicone spatula

  • Cheese grater (if shredding your own cheese)

  • Measuring cups and spoons


Instructions

Step 1 – Prepare the Pasta & Liquid

In a large deep skillet or saucepan, combine the elbow macaroni, milk, water, butter, garlic powder, onion powder, salt, pepper, and Dijon mustard if using. Stir to combine.

Step 2 – Cook the Pasta

Bring the mixture to a gentle boil over medium heat. Reduce heat to medium-low and cover with a lid, stirring every 3–4 minutes to prevent sticking. Cook until the pasta is tender and most of the liquid has been absorbed, about 12–15 minutes.

Step 3 – Thicken the Sauce (Optional)

If the sauce is too thin once the pasta is cooked, sprinkle the flour evenly over the pasta and stir well to combine. Cook for 2–3 more minutes to thicken the sauce.

Step 4 – Add Cheese

Remove the pot from heat. Gradually stir in 1 ½ cups of the shredded cheddar cheese and all the mozzarella (if using) until fully melted and creamy.

Step 5 – Finish & Serve

Taste and adjust seasoning with extra salt or pepper if needed. Add the remaining ½ cup of cheddar on top, cover, and let it rest for 2 minutes to melt the cheese on top.

Serve hot, garnished with chopped fresh parsley or chives if desired.


Tips for Perfect One-Pot Mac & Cheese

  • Use sharp cheddar cheese for a bold cheesy flavor that stands out.

  • Stir frequently while cooking the pasta to prevent sticking and burning on the bottom.

  • If you prefer a creamier sauce, add a splash more milk at the end until your desired consistency is reached.

  • Don’t skip the resting step at the end; it allows the cheese to set and the sauce to thicken beautifully.

  • For the best melt, shred your own cheese rather than using pre-shredded.


Ingredient Variations & Add-Ins

Protein Boost

  • Stir in cooked chicken, shredded rotisserie chicken, or cooked ground beef for a heartier meal.

  • Add cooked bacon bits or turkey bacon for smoky flavor (optional).

Vegetables

  • Mix in steamed broccoli florets, peas, or sautéed mushrooms to add color and nutrients.

  • Spinach and roasted red peppers are tasty additions too.

Different Cheeses

  • Try smoked gouda, fontina, or Monterey Jack for a different cheese profile.

  • A little cream cheese or mascarpone stirred in makes the sauce extra creamy.

Spice It Up

  • Add a pinch of cayenne or smoked paprika for a subtle kick.

  • Mix in chopped jalapeños or a dash of hot sauce for heat.


Storage & Reheating

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days.

Reheating

Reheat gently on the stove or microwave. Add a splash of milk to loosen the sauce if it thickens too much in the fridge.


Frequently Asked Questions

Can I use gluten-free pasta?
Yes! Gluten-free pasta works great in this recipe—just follow package instructions for cooking times and adjust liquid as needed.

Is this recipe suitable for kids?
Absolutely! It’s mild, creamy, and cheesy—kids love it. You can leave out any optional spices or add-ins to suit young tastes.

Can I make this dairy-free?
You can substitute dairy-free milk and vegan cheese, though texture and flavor will vary slightly.

How do I prevent the pasta from sticking?
Stir frequently while the pasta cooks and maintain a gentle simmer, not a rolling boil.

Can I double the recipe?
Yes, just use a larger pot and increase cooking times slightly. Stir often to ensure even cooking.

What’s the best cheese for mac & cheese?
Sharp cheddar is classic, but combining it with mozzarella or fontina adds great melt and creaminess.


What to Serve with One-Pot Mac & Cheese

  • Simple side salad with vinaigrette for freshness

  • Steamed or roasted vegetables like green beans, carrots, or zucchini

  • Garlic bread or toasted baguette

  • Grilled chicken or meatballs for extra protein


Final Thoughts

This Family-Favorite One-Pot Mac & Cheese is the perfect answer to busy weeknights when you want a quick, creamy, cheesy meal with minimal cleanup. It’s comforting, adaptable, and sure to please everyone at your table—kids and adults alike.

With this recipe in your arsenal, you have a delicious go-to dinner that can be customized endlessly and whipped up in about 20 minutes. Say goodbye to complicated cooking and hello to creamy, cheesy happiness in one pot.

Try it tonight and watch it become a staple in your family meal rotation!

Opera Cook!
Opera Cook

Welcome to my kitchen! I’m Opera Cook, a passionate home cook sharing tried-and-true comfort recipes made with love. Whether you’re craving fluffy pancakes, rustic bread, or rich chocolate desserts—you’re in the right place. Let’s bake something wonderful together!

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