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Cheeseburger French Fry Casserole

This easy casserole combines ground beef, creamy cheddar soup, and frozen fries for a delicious comfort food dish that satisfies the whole family.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 450 kcal

Ingredients
  

Main ingredients

  • 1 lb ground beef (85–90% lean) Lean enough to avoid greasy layers.
  • 1 medium onion, diced Adds sweetness and depth.
  • 2 cups frozen French fries (shoestring or crinkle-cut) No need to thaw.
  • 1 cup shredded cheddar cheese Sharp cheddar gives the best flavor.
  • 1 can (10.5 oz) condensed cheddar cheese soup Creates the creamy base.
  • 1/2 cup milk Thins the soup so it coats the beef and fries.
  • 1 tablespoon mustard (Dijon or yellow) Brightens the mix.
  • to taste Salt
  • to taste Pepper

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C). Grease a 9×9-inch casserole dish with butter or nonstick spray.
  • Heat a skillet over medium. Add the ground beef and diced onion. Season with salt and pepper, and brown, breaking the meat into small pieces, until no pink remains, about 6–8 minutes. Drain excess fat into a heatproof container.
  • In a large bowl, whisk the condensed cheddar cheese soup with 1/2 cup milk and 1 tablespoon mustard until smooth. Add the cooked beef and onions; stir until evenly combined. Taste and adjust seasoning.

Assembly and Baking

  • Place half of the frozen French fries in an even layer in the bottom of the prepared casserole dish.
  • Spread the beef-and-soup mixture evenly over the fries. Top with the remaining fries in a single layer.
  • Sprinkle 1 cup shredded cheddar cheese evenly over the top.
  • Bake for 25–30 minutes, until the fries are cooked through and the cheese is melted and bubbling. For a crisp, browned top, broil for 1–2 minutes while watching closely. Remove from the oven and let rest for 5 minutes before serving.

Notes

Best served with crisp, acidic sides like a simple green salad, quick pickles, coleslaw, or steamed green beans. Refrigerate leftovers for 3-4 days or freeze unbaked for up to 2 months.
Keyword Cheeseburger Casserole, Comfort Food, Family Meal, French Fry Casserole, Quick dinner