This Loaded Mac & Cheese Corn Casserole is a cheesy, comforting, and satisfying dish that’s perfect for a family meal or a potluck gathering. It combines the classic flavors of mac and cheese with the sweetness of corn and the savory crunch of bacon, all baked to golden perfection with a crispy breadcrumb topping.
Why You’ll Love This Recipe
- Flavorful and Cheesy: This casserole is packed with cheesy goodness, with a creamy sauce and a blend of cheddar and Swiss cheeses.
- Easy to Make: With simple ingredients and straightforward instructions, this casserole is a breeze to prepare.
- Versatile: You can easily customize this dish with your favorite type of pasta, cheese, or add-ins.
Ingredients
Here’s what you’ll need to create this delicious casserole:
- Short pasta: Use your favorite type of short pasta, such as elbow macaroni, penne, or rotini.
- Unsalted butter: Adds richness and flavor to the cheese sauce and breadcrumb topping.
- All-purpose flour: Used to create a roux to thicken the sauce.
- Whole milk: Creates a creamy base for the cheese sauce.
- Shredded sharp cheddar cheese: Adds a classic cheesy flavor.
- Shredded Swiss cheese: Adds a nutty and slightly sweet flavor.
- Dry ground mustard: Adds a subtle tanginess.
- Garlic: Pressed, for aromatic depth.
- Cayenne pepper, paprika, white pepper, salt, and black pepper: For seasoning the sauce.
- Frozen corn: Adds sweetness and a pop of color.
- Cooked bacon: Crumbled, adds a smoky and salty flavor.
- Scallions: Chopped, adds freshness and a mild onion flavor.
- Seasoned breadcrumbs: Creates a crispy topping.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.
How to Make Loaded Mac & Cheese Corn Casserole
Step 1: Cook the Pasta and Make the Sauce
Cook the pasta according to package directions until al dente. Drain and set aside. While the pasta is cooking, melt 3 tablespoons of butter in a large skillet over medium-low heat. Whisk in the flour until thick and starting to turn golden tan, about 1-2 minutes. Slowly whisk in the warm milk and cook for 3-5 minutes, or until thickened.
Step 2: Combine Ingredients
Preheat oven to 350°F (177°C). Remove the sauce from the heat and stir in the shredded cheddar and Swiss cheeses, mustard, garlic, cayenne pepper, paprika, white pepper, salt, black pepper, and crumbled bacon. Once the cheese is melted, stir in half of the chopped scallions and all of the corn.
Step 3: Assemble and Bake
Grease a 9×13 inch baking dish. Add the cooked pasta to the dish and pour the cheese sauce over top. Stir to combine. In a small bowl, melt the remaining 3 tablespoons of butter and combine it with the breadcrumbs and the remaining chopped scallions. Pour this mixture over the top of the pasta and cheese, and level it with the back of a spoon. Bake for 20 minutes, then increase the heat to low broil and bake for another 3-5 minutes, or until the topping is golden brown and crispy. Let the casserole stand for 5-10 minutes before serving.
Pro Tips for Making the Recipe
- Use high-quality cheese: The better the quality of your cheese, the better the flavor of the casserole.
- Don’t overcook the pasta: Cook the pasta to al dente so it doesn’t become mushy in the oven.
- Adjust the spice level: If you prefer a spicier casserole, add more cayenne pepper or red pepper flakes.
How to Serve Loaded Mac & Cheese Corn Casserole
- Family Meal: This Loaded Mac & Cheese Corn Casserole is a perfect weeknight meal for the whole family.
- Potluck Dish: It’s a crowd-pleasing casserole that’s easy to transport and serve at potlucks or gatherings.
- Side Dish: Serve it as a side dish with your favorite grilled meats, fish, or roasted vegetables.
Make Ahead and Storage
Storing Leftovers
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
Reheating
Reheat gently in the oven or microwave until warmed through.
FAQs
Can I use a different type of pasta?
Yes, you can use any type of pasta you like, but short pasta shapes work best for this casserole.
Can I use different cheeses?
Absolutely! Feel free to experiment with your favorite cheeses.
Can I make this casserole ahead of time?
Yes, you can assemble the casserole a day ahead of time and bake it the next day.
How can I make this casserole vegetarian?
You can omit the bacon or use a vegetarian bacon substitute.
There you have it! A delicious and easy-to-make recipe for Loaded Mac & Cheese Corn Casserole that’s perfect for any occasion. Enjoy!
PrintLoaded Mac & Cheese Corn Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 8–10 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: American
Description
This Loaded Mac & Cheese Corn Casserole is a cheesy and comforting dish that’s perfect for a family meal or a potluck. It features tender pasta, a creamy cheese sauce, sweet corn, crispy bacon, and a crunchy breadcrumb topping.
Ingredients
- 8 ounces short pasta (such as elbow macaroni, shells, or rotini)
- 6 tablespoons unsalted butter, divided
- 5 tablespoons all-purpose flour
- 3 cups whole milk, warmed
- 2 cups shredded sharp cheddar cheese
- 1 cup shredded Swiss cheese
- 1/2 teaspoon dry ground mustard
- 1 clove garlic, pressed
- 1/4 teaspoon cayenne pepper
- 1/2 teaspoon paprika
- Pinch of white pepper
- 1/2 teaspoon salt
- Black pepper, to taste
- 2 cups frozen corn
- 6 slices cooked bacon, crumbled (about 1/2 cup)
- 5 scallions, chopped and divided
- 1/2 cup seasoned breadcrumbs
Instructions
- Cook Pasta: Cook pasta according to package directions until al dente. Drain and set aside.
- Make Cheese Sauce: While pasta is cooking, melt 3 tablespoons of butter in a large skillet over medium-low heat. Whisk in flour and cook for 1-2 minutes, until thickened and lightly golden. Slowly whisk in warm milk and cook for 3-5 minutes, or until the sauce is thickened. Remove from heat and stir in cheddar cheese, Swiss cheese, mustard, garlic, cayenne, paprika, white pepper, salt, black pepper, and bacon. Once the cheese is melted, stir in half of the chopped scallions and all of the corn.
- Assemble Casserole: Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish. Add the cooked pasta to the dish and pour the cheese sauce over top. Stir to combine.
- Make Breadcrumb Topping: Melt the remaining 3 tablespoons of butter. In a small bowl, combine melted butter, breadcrumbs, and the remaining chopped scallions. Sprinkle this mixture evenly over the top of the casserole.
- Bake: Bake for 20 minutes. Increase heat to low broil and bake for 3-5 minutes, or until the topping is golden brown. Let stand for 5-10 minutes before serving.
Notes
- Pasta: Use your favorite type of short pasta.
- Cheese: You can substitute different types of cheese, such as Monterey Jack or Gruyere.
- Bacon: You can use turkey bacon or omit the bacon for a vegetarian option.
- Make Ahead: Assemble the casserole ahead of time and bake later. Refrigerate for up to 24 hours or freeze for longer storage.
- Serving Suggestion: Serve with a side salad or your favorite vegetables.
Nutrition
- Serving Size: 1 serving
- Calories: 450kcal
- Sugar: 28g
- Sodium: 600mg
- Fat: 28g
- Saturated Fat: 15g
- Unsaturated Fat: 11g
- Trans Fat: 1g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 20g
- Cholesterol: 75mg