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Family-Size Sloppy Joe Casserole Recipe

Family-Size Sloppy Joe Casserole Recipe


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4.9 from 24 reviews

  • Total Time: 45-52 minutes
  • Yield: 6 1x

Description

Sloppy Joe Casserole brings comfort straight to your dinner table with hearty ground beef and cheesy goodness that everyone will devour. Gather your family around this crowd-pleasing dish that turns classic sandwich flavors into a satisfying one-pan meal everyone adores.


Ingredients

Scale

Main Proteins:

  • 1 lb ground beef
  • 2 cups frozen whole-kernel corn

Vegetables and Aromatics:

  • 1 small onion, chopped
  • 1 green bell pepper, chopped
  • 1 red bell pepper, chopped
  • 1 clove garlic, minced
  • 1 14.5 oz can petite diced tomatoes

Seasoning and Pasta:

  • 1 cup ketchup
  • 1 tablespoon brown sugar
  • 1 teaspoon yellow mustard
  • Salt and black pepper to taste
  • 1 16 oz package penne pasta
  • 1 ½ cups shredded Colby-Jack cheese

Instructions

  1. Heat the oven to 350°F. Grab a large skillet and thoroughly cook 1 lb ground beef over medium-high heat until no pink remains.
  2. Add 1 small chopped onion, 1 chopped green bell pepper, 1 chopped red bell pepper, and 1 minced garlic clove to the beef. Sauté for 5-7 minutes until vegetables soften.
  3. Pour 1 can petite diced tomatoes, 1 cup ketchup, 1 tbsp brown sugar, and 1 tsp yellow mustard into the skillet. Season with salt and pepper. Stir thoroughly.
  4. Reduce heat to low, cover the skillet, and simmer the mixture for 10 minutes, allowing flavors to meld together.
  5. Cook 16 oz penne pasta and 2 cups frozen corn in boiling water until tender. Drain completely.
  6. Fold the pasta and corn into the skillet. Sprinkle 1 ½ cups shredded Colby-Jack cheese and mix until well combined.
  7. Transfer the entire mixture to a 9×13-inch baking dish, spreading evenly across the surface.
  8. Bake at 350°F for 20 minutes, ensuring the cheese melts and the casserole heats through completely.
  9. Remove from oven and let rest for 3-5 minutes before serving hot.

Notes

  • Check meat’s doneness by ensuring no pink remains, which prevents foodborne illness.
  • Drain pasta and corn completely to keep the casserole from becoming watery and maintain perfect texture.
  • For a healthier version, swap ground beef with ground turkey or plant-based crumbles and use reduced-fat cheese.
  • Save time by prepping vegetables while meat cooks, making the entire recipe faster and more efficient.
  • Prep Time: 10-15 minutes
  • Cook Time: 35-37 minutes
  • Category: Casseroles
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 500 kcal
  • Sugar: 12 g
  • Sodium: 650 mg
  • Fat: 20 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 45 g
  • Fiber: 4 g
  • Protein: 30 g
  • Cholesterol: 70 mg