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You are here: Home / Beef Recipes / Sloppy Joe Casserole Recipe

Sloppy Joe Casserole Recipe

Last Modified: January 5, 2025

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This Easy Sloppy Joe Casserole is a hearty, crowd-pleasing dish that combines the classic flavors of Sloppy Joes with pasta, fresh vegetables, and melted cheese. Made with juicy ground beef, colorful bell peppers, and cheesy goodness, this casserole is perfect for busy weeknights or gatherings. Serve it as a satisfying main course, and watch your family come back for seconds!

This hearty and flavorful Sloppy Joe Casserole combines all the best parts of the classic sandwich into a comforting baked dish. Loaded with ground beef, vibrant bell peppers, pasta, and a cheesy topping, this casserole is a crowd-pleaser that’s perfect for weeknight dinners or potlucks.

Table of Contents

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      • Ingredients
      • Instructions
    • Tips
    • Variations and Substitutions
    • FAQs
    • Serving Suggestions
    • Why You’ll Love This Recipe
  • Sloppy Joe Casserole Recipe
    • Ingredients
    • Directions

Ingredients

  • 1 pound ground beef
  • 1 small onion, finely chopped
  • 1 green bell pepper, diced
  • 1 red bell pepper, diced
  • 1 clove garlic, minced
  • 1 (14.5 oz) can petite diced tomatoes
  • 1 cup ketchup
  • 1 tablespoon brown sugar
  • 1 teaspoon yellow mustard
  • Salt and ground black pepper to taste
  • 2 cups frozen whole-kernel corn
  • 1 (16 oz) package penne pasta
  • 1 ½ cups shredded Colby-Jack cheese

Instructions

  1. Preheat and Prepare: Preheat your oven to 350°F (175°C).
  2. Cook the Beef: In a large skillet over medium-high heat, cook the ground beef until no pink remains.
  3. Add Vegetables: Stir in the chopped onion, diced green and red bell peppers, and minced garlic. Cook for 5–7 minutes, stirring occasionally, until softened.
  4. Make the Sauce: Add the ketchup, diced tomatoes, mustard, brown sugar, salt, and black pepper. Mix well, then cover and simmer on low heat for 10 minutes.
  5. Cook Corn and Pasta: In a large pot, boil water and cook the penne pasta according to package instructions. Simultaneously cook the frozen corn in boiling water until tender. Drain both.
  6. Combine Ingredients: Add the cooked pasta, drained corn, and 1 cup of shredded cheese to the skillet. Stir until everything is evenly combined.
  7. Assemble the Casserole: Transfer the mixture to a 9×13-inch baking dish. Top with the remaining ½ cup of shredded cheese.
  8. Bake: Place in the preheated oven and bake for 20 minutes, or until the cheese is melted and bubbly.
  9. Serve: Let the casserole rest for a few minutes before serving.

Tips

  • Cheese Options: Substitute Colby-Jack cheese with cheddar, mozzarella, or a Mexican blend for a different flavor profile.
  • Vegetable Add-Ins: Add chopped mushrooms or zucchini for extra veggies.
  • Spice it Up: For a spicier dish, include diced jalapeños or a pinch of red chili flakes.

Variations and Substitutions

  • Ground Meat: Use ground turkey or chicken for a lighter version.
  • Gluten-Free: Substitute the pasta with gluten-free penne.
  • Low-Carb: Replace pasta with cooked cauliflower or zucchini noodles.

FAQs

1. Can I make this casserole ahead of time?
Yes, assemble the casserole up to the baking step, cover, and refrigerate for up to 24 hours. Bake when ready.

2. How do I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave.

3. Can I freeze this dish?
Yes, allow the casserole to cool completely, then wrap tightly in foil or transfer to a freezer-safe container. Freeze for up to 2 months.

Serving Suggestions

  • Pair with a fresh green salad and crusty bread for a complete meal.
  • Serve with a side of roasted vegetables or a light coleslaw.

Why You’ll Love This Recipe

  • Easy to Make: Simple steps and readily available ingredients.
  • Family-Friendly: A dish that pleases both kids and adults.
  • Versatile: Easily customizable with your favorite add-ins and flavors.
  • Comforting: Combines classic Sloppy Joe flavors in a hearty, cheesy casserole form.
Sloppy Joe Casserole Recipe
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Sloppy Joe Casserole Recipe

Servings

8

servings
Prep time

15

minutes
Cooking time

40

minutes

Ingredients

  • 1 pound ground beef

  • 1 small onion, finely chopped

  • 1 green bell pepper, diced

  • 1 red bell pepper, diced

  • 1 clove garlic, minced

  • 1 (14.5 oz) can petite diced tomatoes

  • 1 cup ketchup

  • 1 tablespoon brown sugar

  • 1 teaspoon yellow mustard

  • Salt and ground black pepper to taste

  • 2 cups frozen whole-kernel corn

  • 1 (16 oz) package penne pasta

  • 1 ½ cups shredded Colby-Jack cheese

Directions

  • Preheat and Prepare: Preheat your oven to 350°F (175°C).
  • Cook the Beef: In a large skillet over medium-high heat, cook the ground beef until no pink remains.
  • Add Vegetables: Stir in the chopped onion, diced green and red bell peppers, and minced garlic. Cook for 5–7 minutes, stirring occasionally, until softened.
  • Make the Sauce: Add the ketchup, diced tomatoes, mustard, brown sugar, salt, and black pepper. Mix well, then cover and simmer on low heat for 10 minutes.
  • Cook Corn and Pasta: In a large pot, boil water and cook the penne pasta according to package instructions. Simultaneously cook the frozen corn in boiling water until tender. Drain both.
  • Combine Ingredients: Add the cooked pasta, drained corn, and 1 cup of shredded cheese to the skillet. Stir until everything is evenly combined.
  • Assemble the Casserole: Transfer the mixture to a 9×13-inch baking dish. Top with the remaining ½ cup of shredded cheese.
  • Bake: Place in the preheated oven and bake for 20 minutes, or until the cheese is melted and bubbly.
  • Serve: Let the casserole rest for a few minutes before serving.

Filed Under: Beef Recipes

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