5-Ingredient Sloppy Joe Casserole

Featured in: Simple Oven Dishes

This baked dish layers browned ground beef with tangy sloppy joe sauce and mixed vegetables over cubed bread, topped generously with shredded cheddar cheese. It's baked until bubbly and golden, offering a hearty and comforting meal. Minimal prep and pantry-friendly ingredients make it perfect for busy evenings, while options like turkey or chicken and spicy additions let you customize the flavors effortlessly.

Updated on Fri, 21 Nov 2025 15:33:00 GMT
Steaming 5-Ingredient Sloppy Joe Casserole, bubbly with melted cheese and savory ground beef. Pin this
Steaming 5-Ingredient Sloppy Joe Casserole, bubbly with melted cheese and savory ground beef. | plumoven.com

A family-friendly comforting casserole that delivers all the tangy savory flavors of classic Sloppy Joes with minimal effort and just five pantry staples.

This casserole quickly became a staple for my family because it is easy to prepare and always a hit with the kids.

Ingredients

  • Protein: 1 pound (450 g) ground beef
  • Sauce & Seasoning: 1 (15 oz/425 g) can sloppy joe sauce (such as Manwich)
  • Vegetables: 1 cup (120 g) frozen mixed vegetables (peas carrots corn) thawed
  • Bread Layer: 4 cups (about 5 6 slices) soft sandwich bread cubed
  • Cheese: 1½ cups (170 g) shredded cheddar cheese

Instructions

Preheat oven:
Preheat your oven to 375°F (190°C) Lightly grease a 9x13-inch (23x33 cm) baking dish
Cook beef:
In a large skillet over medium-high heat brown the ground beef until fully cooked breaking it up with a spoon (about 6 8 minutes) Drain excess fat if necessary
Combine ingredients:
Stir in the sloppy joe sauce and thawed mixed vegetables Simmer for 2 3 minutes until everything is heated through
Prepare casserole:
Spread the bread cubes evenly in the prepared baking dish Pour the beef mixture over the bread spreading it out evenly
Add cheese:
Sprinkle the shredded cheddar cheese over the top
Bake:
Bake uncovered for 20 25 minutes or until the cheese is melted and bubbling and the casserole is hot throughout
Rest:
Let stand for 5 minutes before serving
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Gathering around this dish has created warm family memories especially during busy weeknights.

Serving Suggestions

Pair this casserole with a crisp green salad or steamed vegetables for a complete meal.

Storage Tips

Leftovers can be refrigerated for up to 3 days or frozen for up to 1 month.

Allergen Information

Contains wheat from the bread and milk from the cheese Check sloppy joe sauce labels for soy content

Cheesy 5-Ingredient Sloppy Joe Casserole with a vibrant mix of vegetables, perfect for a weeknight dinner. Pin this
Cheesy 5-Ingredient Sloppy Joe Casserole with a vibrant mix of vegetables, perfect for a weeknight dinner. | plumoven.com

This simple recipe can easily become your go-to comfort food that everyone loves.

Recipe FAQs

Can I substitute ground beef with other proteins?

Yes, ground turkey or chicken can be used as leaner alternatives, maintaining the dish's texture and flavor.

What type of bread works best for the layering?

Soft sandwich bread cubes absorb the sauce well, but slider buns or whole wheat bread add texture and fiber.

How can I add a spicy kick to the casserole?

Incorporate sliced pickled jalapeños or sprinkle red pepper flakes before baking to enhance heat.

Is it necessary to drain the fat after browning the beef?

Draining excess fat helps reduce greasiness, ensuring a balanced flavor and texture in the final dish.

Can this dish be prepared ahead of time?

Yes, you can assemble it in advance and refrigerate before baking, which allows the flavors to meld together.

5-Ingredient Sloppy Joe Casserole

A comforting casserole combining savory beef, tangy sauce, vegetables, bread, and cheddar cheese for easy family meals.

Prep time
10 min
Time to cook
35 min
Total Duration
45 min
Created by Plum Oven Sophie Warren


Level of challenge Easy

Cuisine type American

Servings made 6 Portions

Dietary details None specified

Ingredient List

Protein

01 1 pound ground beef

Sauce & Seasoning

01 1 can (15 ounces) sloppy joe sauce

Vegetables

01 1 cup frozen mixed vegetables (peas, carrots, corn), thawed

Bread Layer

01 4 cups cubed soft sandwich bread (about 5–6 slices)

Cheese

01 1½ cups shredded cheddar cheese

How-To Steps

Step 01

Preheat oven and prepare dish: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.

Step 02

Brown ground beef: In a large skillet over medium-high heat, brown ground beef until fully cooked, breaking it up with a spoon, about 6 to 8 minutes. Drain excess fat if necessary.

Step 03

Add sauce and vegetables: Stir in sloppy joe sauce and thawed mixed vegetables. Simmer for 2 to 3 minutes until heated through.

Step 04

Assemble casserole: Spread bread cubes evenly in prepared baking dish. Pour beef mixture over bread and spread evenly.

Step 05

Top with cheese: Sprinkle shredded cheddar cheese evenly over the beef mixture.

Step 06

Bake: Bake uncovered for 20 to 25 minutes until cheese is melted, bubbly, and casserole is heated throughout.

Step 07

Rest before serving: Let stand for 5 minutes before serving.

Equipment Needed

  • Large skillet
  • 9x13-inch baking dish
  • Wooden spoon or spatula
  • Measuring cups

Allergy Advisories

Review each item for allergens and talk to your healthcare provider if unsure.
  • Contains wheat (bread) and milk (cheese)
  • May contain soy (in certain sloppy joe sauces)

Nutrition info (per portion)

This nutritional overview is meant for general information. For medical concerns, ask a professional.
  • Caloric Value: 375
  • Fats: 20 g
  • Carbohydrates: 27 g
  • Proteins: 22 g