Sloppy Joe Casserole
This Sloppy Joe Casserole is the ultimate comfort-food dinner: richly seasoned ground beef simmered in a classic sweet-tangy sloppy-joe sauce, topped with melted cheddar cheese and a crispy blanket of golden tater tots.
This post may contain affiliate links which won't change your price but will share some commission.
A Quick Look at the Recipe
✅ Recipe Name: Sloppy Joe Casserole
🕒 Ready In: ~35 minutes
👪 Serves: 6-8
🍽 Calories: ~670 per serving (estimated)
🥣 Main Ingredients: Ground beef, onion, green pepper, ketchup, tomato paste, Worcestershire, mustard, tater tots, cheddar cheese
📖 Dietary Info: Kid-friendly, high-protein; easily gluten-free with GF Worcestershire
👌 Difficulty: Easy - simple stovetop prep + quick bake
SUMMARIZE & SAVE THIS CONTENT ON
Unlike versions that rely on long ingredient lists or multiple sauces, this recipe keeps the flavors simple and traditional with ketchup, mustard, Worcestershire, tomato paste, and chili powder. Everything comes together in one skillet, then bakes until the tater tots are perfectly crisp on top. It's weeknight-easy, family-friendly, and always a hit at potlucks or game-day gatherings.
If you like easy, cozy casseroles, try our Taco Casserole, cheesy Philly Cheesesteak Casserole, or creamy Fish Casserole next. They all follow the same simple, from-scratch approach that makes this Sloppy Joe Casserole a guaranteed favorite.
Jump to:
- A Quick Look at the Recipe
- Why You'll Love this Sloppy Joe Casserole:
- Key Ingredients:
- Easy Substitutions & Variations:
- How to Make Sloppy Joe Casserole:
- Recipe Notes & Tips:
- How to Store:
- Sloppy Joe Casserole FAQs:
- More Easy Dinner Recipes You'll Love
- Get a FREE Healthy Meal Planning Ebook
- Sloppy Joe Casserole
Why You'll Love this Sloppy Joe Casserole:
Comfort Food Classic: Combines all the flavors of traditional Sloppy Joes with a crispy tater tot topping.
Family-Friendly: A guaranteed hit with both kids and adults,no sandwich assembly required.
Quick and Easy: Just 10 minutes of prep and everything bakes in one dish.
Crowd-Pleaser: Makes 8 hearty servings, perfect for gatherings or meal prep.
Freezer-Friendly: Assemble ahead and freeze, then bake when ready for a no-stress dinner.
Key Ingredients:
- ground beef: Use 85/15 for the best balance of flavor and minimal grease.
- onion: Yellow or white onions both work well; dice finely for even cooking.
- green pepper: Adds a subtle crunch and classic Sloppy Joe flavor-optional but recommended.
- ketchup: Forms the base of the sauce, use healthy homemade ketchup if preferred.
- yellow mustard: Provides a slight tang that balances the sweetness of the ketchup.
- cheddar cheese: Sharp cheddar melts well and adds a creamy layer under the tots.
- frozen tater tots: No need to thaw, bake straight from frozen for a crispier texture.
Scroll to the recipe card at the bottom of this page for exact quantities.
Easy Substitutions & Variations:
- Swap the protein: Use ground turkey, chicken, or a 50/50 beef-turkey blend. All work well and keep the texture the same.
- Add vegetables: Mix in shredded carrots, diced zucchini, or a handful of spinach for extra nutrients without altering the classic sloppy-joe flavor.
- Make it spicy: Add jalapeños, crushed red pepper, or a dash of hot sauce to the sloppy joe mixture before baking.
- Use sweet potato tots: Sweet potato tater tots provide a slightly sweeter and more nutrient-dense option while still getting perfectly crispy on top.
- Make it gluten-free: Choose a gluten-free Worcestershire sauce or omit it.
How to Make Sloppy Joe Casserole:
- Step 1: Preheat the oven to 400°F. In a large skillet over medium heat, brown ground beef and cook onion until the meat is browned and the onion is soft. Drain excess grease.
- Step 2: Stir in the green pepper, garlic, ketchup, tomato paste, Worcestershire sauce, mustard, and chili powder. Simmer for 5 minutes.
- Step 3: Transfer the ground beef mixture to a greased 9x13-inch baking dish and spread it out evenly. Sprinkle the shredded cheddar cheese on top.
- Step 4: Arrange the frozen tater tots in a single even layer over the cheese. Bake for 20-25 minutes, or until the tater tots are golden and crispy.
Recipe Notes & Tips:
- Brown the Beef Thoroughly: Cook until no pink remains and the onions are soft for best flavor.
- Drain the Grease: After browning, drain excess fat to avoid a greasy casserole.
- Simmer the Sauce: Let the beef mixture simmer to meld flavors and thicken slightly before baking.
- Even Layers Matter: Spread the beef mixture and cheese evenly in the dish to ensure every bite is balanced.
- Bake Until Golden: Tater tots should be crisp and golden-bake uncovered to help them crisp up.
- Add Extra Cheese: For extra indulgence, sprinkle more cheddar over the tots during the last 5 minutes of baking.
- Customize the Veggies: Add corn, diced tomatoes, or even jalapeños to the meat mixture for extra texture and flavor.
How to Store:
Refrigerate: Let the casserole cool completely, then cover tightly or transfer to an airtight container. Store leftovers in the refrigerator for up to 4 days.
Reheat: Warm individual portions in the microwave or reheat the full dish in a 350°F oven until heated through, about 15-20 minutes.
Freeze: Assemble the casserole (without baking), wrap tightly in aluminum foil or plastic wrap, and freeze for up to 2 months. Bake from frozen at 375°F for 45-50 minutes, or until heated through and tots are crisp.
Sloppy Joe Casserole FAQs:
Yes. Assemble the casserole up to 24 hours in advance, cover it tightly, and refrigerate. When ready to bake, add 5-10 extra minutes to account for the cold dish.
Yes. Assemble the casserole, cover, and refrigerate for up to 24 hours before baking. Add a few extra minutes to the bake time if cold.
No. Frozen tater tots work best because they crisp up more evenly in the oven. Simply arrange them on top straight from the freezer.
Grab your Free copy
Get a FREE Healthy Meal Planning Ebook
Sloppy Joe Casserole
Ingredients
- 2 pounds ground beef
- 1 cup onion
- 1 green pepper
- 2 garlic cloves, minced
- 1 cup ketchup
- 3 tablespoons tomato paste
- 1 tablespoon worcestershire sauce
- 1 tablespoon yellow mustard
- 1 teaspoon chili powder
- 1 ½ cups cheddar cheese, shredded
- 32 ounces frozen tater tots
Instructions
- Preheat the oven to 400°F. In a large skillet over medium heat, cook the ground beef and onion until the meat is browned and the onion is soft. Drain excess grease.
- Stir in the green pepper, garlic, ketchup, tomato paste, Worcestershire sauce, mustard, and chili powder. Simmer for 5 minutes.
- Transfer the mixture to a greased 9x13-inch baking dish and spread it out evenly.
- Sprinkle the shredded cheddar cheese on top.
- Arrange the frozen tater tots in a single even layer over the cheese.
- Bake for 20-25 minutes, or until the tater tots are golden and crispy.
- Top with additional cheese if desired. Let cool slightly before serving.
Nutrition
Notes
-
- Brown the Beef Thoroughly: Cook until no pink remains and the onions are soft for best flavor.
- Drain the Grease: After browning, drain excess fat to avoid a greasy casserole.
- Simmer the Sauce: Let the beef mixture simmer to meld flavors and thicken slightly before baking.
- Even Layers Matter: Spread the beef mixture and cheese evenly in the dish to ensure every bite is balanced.
- Bake Until Golden: Tater tots should be crisp and golden, bake uncovered to help them crisp up.
- Add Extra Cheese: For extra indulgence, sprinkle more cheddar over the tots during the last 5 minutes of baking.
- Customize the Veggies: Add corn, diced tomatoes, or even jalapeños to the meat mixture for extra texture and flavor.
This was super easy to make and the kids loved it!