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A creamy one pot cheeseburger casserole with melted cheddar cheese and elbow macaroni in a black skillet.

One Pot Cheeseburger Casserole

Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 6 servings
Calories 485 kcal

Ingredients
  

  • 1 lb ground beef
  • 1 medium yellow onion, diced
  • 2 cloves garlic , minced
  • 1 tsp sal t
  • 1/2 tsp black pepper
  • 2 tbsp ketchu p
  • 1 tbsp yellow mustard
  • 2 cups beef broth
  • 1 cup whole milk
  • 8 oz elbow macaroni, dry
  • 2 cups shredded sharp cheddar cheese
  • 1/4 cup dill pickles, diced (optional garnish)

Instructions
 

  • In a large skillet or Dutch oven over medium-high heat, brown the ground beef and onion until the meat is fully cooked and onions are translucent.
  • Drain any excess fat from the pan.
  • Add the minced garlic, salt, pepper, ketchup, and mustard; stir for 1 minute.
  • Pour in the beef broth, milk, and dry macaroni. Stir to combine and ensure pasta is submerged.
  • Bring the liquid to a gentle boil, then reduce heat to low and cover with a lid.
  • Simmer for 10 to 12 minutes, stirring occasionally to prevent sticking, until the pasta is tender and most of the liquid is absorbed.
  • Remove from heat and stir in 1.5 cups of the shredded cheese until melted and creamy.
  • Top with the remaining 0.5 cups of cheese, cover for 2 minutes to allow it to melt, and garnish with pickles if desired before serving.