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Delicious Johnny Mac Casserole served in a dish with melted cheese on top.

Johnny Mac Casserole

A delightful dish that combines the simplicity of mac and cheese with the heartiness of a casserole, perfect for busy weeknights and family gatherings.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 450

Ingredients
  

Main ingredients
  • 8 ounces elbow macaroni
  • 2 cups shredded sharp cheddar cheese
  • 1 cup milk (preferably whole milk for creaminess)
  • 1/4 cup butter
  • 1/4 cup all-purpose flour
  • 2 cups cooked meat (like shredded chicken, ground beef, or sausage—optional)
  • 1 cup frozen mixed vegetables (like peas and carrots—optional)
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • to taste Salt and pepper
  • 1/2 cup breadcrumbs (for topping)

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C).
  2. Cook the macaroni according to package directions until al dente. Drain and set aside.
  3. In a saucepan over medium heat, melt the butter. Stir in the flour to create a roux, cooking for about 1 minute until bubbly.
  4. Gradually whisk in the milk, ensuring there are no lumps. Continue stirring until the mixture thickens, which should take about 5 minutes.
  5. Remove the sauce from heat and stir in the cheese until melted and smooth. Add the garlic powder, onion powder, salt, and pepper.
  6. Combine the cooked macaroni, cheese sauce, and optional ingredients (meat and vegetables) in a large mixing bowl. Stir until everything is well mixed.
  7. Transfer the mixture into a greased 9×13 inch baking dish.
  8. Top with breadcrumbs for a crunchy finish.
  9. Bake in the oven for about 25-30 minutes, or until the top is golden and bubbly.
  10. Let it cool slightly before serving, then enjoy!

Notes

You can personalize the casserole by trying different cheeses, adding spices, incorporating fresh or frozen vegetables, or using a creamier base like cream cheese.