If you’re ready to dive into a warm, comforting dish that feels like a big, cheesy hug, then this Creamy Three-Cheese Baked Mac and Cheese Casserole Recipe is exactly what you need. It’s the kind of meal that blends sharp cheddar, melty mozzarella, and nutty Parmesan into a luscious sauce that clings perfectly to every elbow macaroni piece. Baked until golden and bubbling with a crunchy breadcrumb topping, this casserole is a crowd-pleaser that brings the ultimate comfort food experience right to your table.

Ingredients You’ll Need
This Creamy Three-Cheese Baked Mac and Cheese Casserole Recipe calls for simple, pantry-friendly ingredients, each playing a key role in achieving that irresistible taste and texture. From creamy dairy to just the right spices, these essentials come together to create a dish that’s rich yet balanced, and golden on top with a satisfying crunch.
- 12 oz elbow macaroni: The classic pasta shape for trapping that creamy cheese sauce.
- 4 tbsp butter: Adds richness and helps create the roux for the sauce.
- 4 tbsp all-purpose flour: Thickens the cheese sauce perfectly.
- 3 cups whole milk: Provides creaminess and a smooth base for the sauce.
- 1 cup heavy cream: Boosts the richness and silky texture.
- 1 tsp Dijon mustard (optional): Adds a subtle tang to enhance the cheese flavors.
- 1/2 tsp garlic powder: Lends a mellow garlic warmth without overpowering.
- 1/2 tsp paprika: Gives a slight smoky color and a hint of spice.
- Salt and pepper to taste: Essential for balancing and elevating flavors.
- 3 cups sharp cheddar cheese, shredded: The superstar cheese with bold, tangy notes.
- 1 cup mozzarella cheese, shredded: Melts beautifully for a gooey texture.
- 1/2 cup Parmesan cheese, grated: Adds a nutty, savory depth inside the sauce.
- 1 cup breadcrumbs: Creates a crisp topping that contrasts the creamy pasta.
- 2 tbsp butter, melted: Binds the breadcrumb topping and adds buttery flavor.
- 1/4 cup Parmesan cheese, grated: Adds extra savory punch to the topping.
- 1/2 tsp paprika: Sprinkled in the topping for warmth and color.
How to Make Creamy Three-Cheese Baked Mac and Cheese Casserole Recipe
Step 1: Cook the Pasta
Start by bringing a large pot of salted water to a boil and cooking the elbow macaroni until just al dente. This ensures the pasta will hold its shape and not get mushy when baked in the sauce.
Step 2: Make the Roux
In a large saucepan over medium heat, melt the butter until it sizzles. Whisk in the all-purpose flour and stir constantly, cooking for 1 to 2 minutes to get rid of the raw flour taste while forming the base for a creamy sauce.
Step 3: Add the Milk and Cream
Slowly pour in the whole milk and heavy cream while whisking vigorously to avoid lumps. Continue cooking on medium heat, stirring until the sauce thickens and coats the back of a spoon. This step is where your creamy texture starts to come alive.
Step 4: Season the Sauce
Stir in Dijon mustard, garlic powder, paprika, salt, and pepper. These little flavor bombs brighten and deepen the sauce, making every bite more exciting.
Step 5: Melt the Three Cheeses
Remove the saucepan from heat and fold in sharp cheddar, mozzarella, and Parmesan cheeses until fully melted and luscious. This combination of cheeses brings complexity, creaminess, and that sticky gooey pull mac and cheese is famous for.
Step 6: Combine Pasta and Cheese Sauce
Drain the cooked pasta and immediately toss it with the cheese sauce so every piece is coated in that velvety goodness. Transfer the mixture into a generously greased 9×13-inch baking dish, spreading it evenly for an even bake.
Step 7: Prepare the Crunchy Topping
Mix breadcrumbs, melted butter, Parmesan, and paprika in a small bowl. This topping will transform into a golden, crispy layer that gives an irresistible textural contrast to the creamy pasta beneath.
Step 8: Bake Until Golden
Preheat your oven to 375°F (190°C). Sprinkle the breadcrumb mixture evenly over the pasta. Bake for about 20 to 25 minutes until the top is perfectly golden and the casserole bubbles invitingly at the edges.
Step 9: Let It Cool and Serve
Allow your Creamy Three-Cheese Baked Mac and Cheese Casserole Recipe to rest for 5 minutes after baking. This pause lets the cheese sauce set slightly, helping with serving and making the flavors meld beautifully.
How to Serve Creamy Three-Cheese Baked Mac and Cheese Casserole Recipe

Garnishes
Sprinkle some fresh chopped parsley or chives on top just before serving to add a pop of color and a fresh herbal brightness that complements the rich cheese sauce perfectly. A drizzle of hot sauce or a little crispy bacon on top can add an extra layer of deliciousness too.
Side Dishes
This casserole pairs wonderfully with a crisp green salad dressed in a light vinaigrette, which cuts through the richness and brightens the meal. For a heartier option, roasted vegetables or garlic bread make excellent companions to this creamy casserole.
Creative Ways to Present
Serve individual portions in ramekins for a charming, personal touch at a dinner party. Or layer the cheesy pasta with cooked vegetables or cooked shredded chicken in a larger dish for a customizable, loaded casserole variation that’s just as comforting.
Make Ahead and Storage
Storing Leftovers
Your leftovers will keep beautifully covered in the refrigerator for up to 3 days. Just make sure to cool it completely before storing to maintain the right texture and flavor.
Freezing
This Creamy Three-Cheese Baked Mac and Cheese Casserole Recipe freezes well. Freeze in an airtight container for up to 2 months. When ready to enjoy, thaw overnight in the fridge for best results.
Reheating
Warm up leftovers in the oven at 350°F (175°C) for about 15-20 minutes until heated through for the best texture. You can also microwave single servings, but the oven method keeps the topping crisp and the sauce smooth.
FAQs
Can I use different types of cheese in this recipe?
Absolutely! While sharp cheddar, mozzarella, and Parmesan create a perfect balance of flavor and meltiness, you can swap in gouda, Gruyère, or Monterey Jack depending on your taste preferences.
Is it possible to make this recipe gluten-free?
Yes! Use gluten-free pasta and substitute the all-purpose flour with a gluten-free flour blend or cornstarch to make the roux. Just watch the baking time closely to avoid overcooking.
Can I make this casserole ahead of time and bake later?
Definitely. Assemble everything in your baking dish, cover tightly with foil, and refrigerate for up to 24 hours. When ready, bake straight from the fridge, adding a few extra minutes to the cooking time if needed.
What can I do if I don’t have breadcrumbs for the topping?
No problem. You can substitute crushed crackers, crushed cornflakes, or even panko for an extra crunchy topping that will still provide great texture and flavor.
How do I achieve a crunchy topping without the casserole drying out?
Mixing melted butter into the breadcrumbs helps them brown evenly without drying out. Also, baking at the right temperature and covering with foil if it browns too fast helps keep the casserole moist underneath.
Final Thoughts
Trust me, once you try this Creamy Three-Cheese Baked Mac and Cheese Casserole Recipe, it will become a staple in your comfort food lineup. It’s straightforward to make, utterly satisfying, and perfect for sharing with family or friends on any occasion. So grab your ingredients and dive into a bowl of cheesy, baked delight—you’ll be so glad you did.
Print
Creamy Three-Cheese Baked Mac and Cheese Casserole Recipe
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Total Time: 45 minutes
- Yield: 6-8 servings
- Category: Casserole
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
A creamy, cheesy macaroni and cheese casserole baked to golden perfection. This comforting dish features elbow macaroni combined with a rich cheese sauce made from cheddar, mozzarella, and Parmesan, topped with a buttery breadcrumb crust for a satisfying crunch.
Ingredients
Pasta
- 12 oz (340g) elbow macaroni
Cheese Sauce
- 4 tbsp butter
- 4 tbsp all-purpose flour
- 3 cups whole milk
- 1 cup heavy cream
- 1 tsp Dijon mustard (optional)
- 1/2 tsp garlic powder
- 1/2 tsp paprika
- Salt and pepper to taste
- 3 cups sharp cheddar cheese, shredded
- 1 cup mozzarella cheese, shredded
- 1/2 cup Parmesan cheese, grated
Topping
- 1 cup breadcrumbs
- 2 tbsp butter, melted
- 1/4 cup Parmesan cheese, grated
- 1/2 tsp paprika
Instructions
- Cook the Pasta: Cook elbow macaroni in salted boiling water until al dente. Drain well and set aside to prevent overcooking.
- Make the Sauce: Melt 4 tablespoons of butter in a large saucepan over medium heat to create the base for your roux.
- Whisk in Flour: Add the all-purpose flour to the melted butter, whisking continuously for 1-2 minutes to cook out the raw flavor and form a smooth paste.
- Add Milk and Cream: Gradually whisk in the whole milk and heavy cream, stirring constantly until the mixture is smooth and thickened into a creamy sauce.
- Season the Sauce: Stir in Dijon mustard (if using), garlic powder, paprika, salt, and pepper to build deep flavor.
- Add the Cheese: Remove the saucepan from heat and stir in the shredded cheddar, mozzarella, and grated Parmesan until melted and creamy.
- Combine Pasta and Sauce: Mix the cooked macaroni into the cheese sauce thoroughly, then transfer the mixture to a greased 9×13-inch baking dish, spreading evenly.
- Prepare the Topping: In a small bowl, combine breadcrumbs, melted butter, grated Parmesan, and paprika; sprinkle this mixture evenly over the pasta and cheese layer.
- Bake: Preheat your oven to 375°F (190°C) and bake the casserole for 20-25 minutes until the topping is golden brown and the cheese sauce is bubbly.
- Serve: Allow the casserole to cool for 5 minutes before serving to let it set for easier slicing and enhanced flavor melding.
Notes
- For a sharper flavor, substitute some cheddar for extra Parmesan or a bit of Gruyère.
- Dijon mustard is optional but helps add a subtle tang and depth to the cheese sauce.
- Use freshly grated cheese for the best melting and flavor quality.
- Breadcrumb topping can be made gluten-free by using gluten-free breadcrumbs.
- Leftovers can be stored covered in the refrigerator for up to 3 days and reheated in the oven for best texture.

