If you’re looking for a hearty, comforting meal that’s perfect for busy weeknights or laid-back weekends, this Easy Sloppy Joe Casserole Recipe for Family Dinners is just what you need. It takes the classic flavors of a sloppy joe sandwich and transforms them into a cozy, one-pot casserole that the whole family will love. With savory ground beef, sweet and tangy sloppy joe sauce, and a fluffy biscuit topping, every bite delivers comforting, homestyle flavor.
What makes this recipe even better is how simple it is to prepare. The slow cooker does most of the work, and you’ll only need a handful of easy-to-find ingredients. It’s a complete meal in one dish and perfect for feeding a crowd or having leftovers for later.
WHY YOU’LL LOVE THIS SLOPPY JOE CASSEROLE
There are plenty of reasons this casserole will become a regular in your meal rotation:
- Family-friendly and picky-eater approved.
- Easy prep with minimal cleanup.
- Cooked in the slow cooker—no need to heat up the kitchen.
- Perfect combination of savory beef, cheesy topping, and fluffy biscuits.
- Great for meal prepping and leftovers.
INGREDIENTS YOU’LL NEED
Here’s everything you need to make this easy casserole:
- 1 lb (450g) ground beef
- 1 small onion, finely chopped
- 1 green bell pepper, chopped (optional)
- 1 can (15 oz) sloppy joe sauce (or homemade)
- 1 cup shredded cheddar cheese
- 1 can (16 oz) refrigerated biscuit dough (cut into quarters)
- ½ cup milk
- 2 eggs
- 1 tablespoon olive oil
- Salt and pepper to taste
- Optional: chopped parsley for garnish
HELPFUL TIPS BEFORE YOU START
- You can use ground turkey or chicken instead of beef for a lighter option.
- Use homemade sloppy joe sauce if you prefer to control the sweetness and spice.
- Be sure to quarter the biscuit dough evenly for even cooking.
- Lightly grease your slow cooker insert to prevent sticking.
LET’S GET STARTED: THE FIRST STEPS
STEP 1: COOK THE BEEF
In a large skillet, heat the olive oil over medium heat. Add the ground beef, chopped onion, and bell pepper. Cook until the beef is browned and the vegetables are softened, breaking up the meat as it cooks. Once fully cooked, drain any excess fat from the skillet.

STEP 2: ADD SLOPPY JOE SAUCE
Stir the sloppy joe sauce into the beef and vegetable mixture. Let it simmer for 2 to 3 minutes to blend the flavors. Season with salt and pepper to taste.

STEP 3: LAYER IN THE CROCK POT
Lightly grease the inside of your crock pot. Pour the prepared sloppy joe mixture into the bottom of the crock pot, spreading it into an even layer.
HOW TO PREPARE THE BISCUIT TOPPING AND COOK YOUR SLOPPY JOE CASSEROLE
With your savory sloppy joe filling in place, it’s time to prepare the fluffy biscuit topping that takes this casserole to the next level. The biscuit layer bakes right in the crock pot, soaking up some of the rich flavors while remaining light and tender.
THE SECRET TO PERFECT BISCUIT TOPPING
Using refrigerated biscuit dough simplifies this step, while the milk and egg mixture helps the biscuits cook up light and fluffy inside the slow cooker’s moist heat.
LET’S CONTINUE: PREPARING THE BISCUIT TOPPING AND COOKING
STEP 4: PREPARE BISCUIT TOPPING
In a mixing bowl, whisk together the eggs and milk until well combined. Add the quartered pieces of refrigerated biscuit dough and gently fold them into the egg mixture until all the pieces are evenly coated.
STEP 5: ADD BISCUIT LAYER
Evenly spoon the biscuit mixture over the sloppy joe layer in the crock pot. Try to distribute the pieces so they cover the entire surface, forming an even biscuit topping.

STEP 6: COOK
Cover the crock pot and cook on LOW for 3 to 4 hours. The biscuits should be fully cooked through, set, and lightly golden on top when done. Avoid lifting the lid too often during cooking to prevent heat loss.
STEP 7: ADD CHEESE
About 15 minutes before serving, sprinkle the shredded cheddar cheese evenly over the top of the cooked biscuits. Replace the lid and allow the cheese to melt completely.
STEP 8: SERVE
Once the cheese is melted and bubbly, your sloppy joe casserole is ready to serve. Let it cool slightly, garnish with chopped parsley if desired, and enjoy.
EXPERT TIPS FOR THE BEST SLOPPY JOE CASSEROLE
- Quarter biscuits evenly: This helps them cook through evenly without leaving doughy centers.
- Avoid over-stirring the biscuit dough: Gently fold to avoid breaking up the biscuit pieces.
- Check for doneness: The biscuits should be fully set and cooked through before adding the cheese.
- Customize the filling: Add cooked mushrooms, corn, or even jalapeños for a twist.
- Make it a freezer meal: Prepare the sloppy joe filling in advance and freeze it for a future quick meal.
SERVING SUGGESTIONS
Serve your sloppy joe casserole with a simple side salad, roasted vegetables, or even a scoop of coleslaw for a complete meal. It’s perfect for busy weeknights, weekend dinners, or potluck gatherings where hearty comfort food is always a hit.

FREQUENTLY ASKED QUESTIONS ABOUT EASY SLOPPY JOE CASSEROLE
Here are answers to common questions to help you make this recipe with ease and confidence.
1. Can I use homemade sloppy joe sauce instead of canned?
Yes! Homemade sloppy joe sauce works great and allows you to control the sweetness and seasoning. Use your favorite recipe or adjust the canned version by adding spices, brown sugar, or hot sauce to taste.
2. Can I make this casserole ahead of time?
You can fully prepare the sloppy joe mixture in advance and store it in the refrigerator for up to 2 days. When you’re ready to cook, add the biscuit topping and follow the cooking instructions.
3. Can I freeze this casserole?
While the cooked sloppy joe mixture freezes well, it’s best to freeze it without the biscuit topping. Add fresh biscuit dough before cooking to ensure the biscuits bake properly and don’t become soggy.
4. Can I cook this recipe in the oven instead of a crock pot?
Yes. Layer the cooked sloppy joe mixture and biscuit topping in a 9×13-inch baking dish. Bake at 375°F (190°C) for about 25-30 minutes or until the biscuits are golden and cooked through.
5. Can I substitute ground turkey or chicken?
Absolutely. Ground turkey or chicken are excellent substitutes for a lighter version of this casserole. Simply cook as you would the ground beef.
6. How do I know when the biscuits are fully cooked?
The biscuits should be puffed, set, and lightly golden on top. If unsure, gently insert a toothpick into the center of one; it should come out clean when they’re done.
7. What other cheese can I use?
Cheddar is classic, but you can also use Monterey Jack, mozzarella, or a blend for a different flavor profile.
CONCLUSION: A HEARTY, FAMILY-FRIENDLY MEAL YOU’LL MAKE AGAIN AND AGAIN
This Easy Sloppy Joe Casserole Recipe for Family Dinners takes the nostalgic flavors of classic sloppy joes and turns them into a comforting one-dish meal. With savory beef, sweet and tangy sauce, fluffy biscuits, and melty cheese, it’s a recipe that’s sure to please everyone at the table.
Whether you’re looking for an easy weeknight dinner or a cozy weekend meal, this casserole delivers every time. I hope you give it a try and enjoy how simple, satisfying, and versatile it is. Don’t hesitate to make it your own with your favorite mix-ins and toppings.
Print
Easy Sloppy Joe Casserole Recipe for Family Dinners
- Total Time: 45 min
Description
This Easy Sloppy Joe Casserole takes everything you love about classic sloppy joes and turns it into a comforting, cheesy, family-friendly casserole. Perfect for busy weeknights or casual family dinners, it’s hearty, flavorful, and super easy to throw together!
Ingredients
For the sloppy joe filling:
-
1 lb ground beef (or ground turkey)
-
1 small onion, finely chopped
-
1 green bell pepper, chopped (optional)
-
2 cloves garlic, minced
-
¾ cup ketchup
-
2 tbsp tomato paste
-
1 tbsp Worcestershire sauce
-
1 tbsp brown sugar
-
1 tsp mustard
-
Salt and pepper to taste
For assembling the casserole:
-
3 cups cooked elbow macaroni (or any short pasta)
-
1 ½ cups shredded cheddar cheese
-
½ cup shredded mozzarella cheese
-
½ cup sour cream
-
2 tbsp chopped fresh parsley (optional for garnish)
Instructions
1️⃣ Preheat the oven:
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
2️⃣ Cook the pasta:
Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Drain and set aside.
3️⃣ Make the sloppy joe filling:
In a large skillet over medium heat, cook the ground beef, onion, and bell pepper until the meat is browned and vegetables are tender. Drain any excess fat.
4️⃣ Add the sauce ingredients:
Stir in garlic, ketchup, tomato paste, Worcestershire sauce, brown sugar, mustard, salt, and pepper. Simmer for 3-5 minutes until thickened and heated through.
5️⃣ Combine with pasta:
In a large mixing bowl, combine the cooked pasta, sloppy joe mixture, and sour cream. Stir until well combined.
6️⃣ Assemble the casserole:
Pour the mixture into the prepared baking dish. Sprinkle cheddar and mozzarella cheese evenly over the top.
7️⃣ Bake:
Bake uncovered for 20-25 minutes, or until cheese is melted and bubbly.
8️⃣ Garnish and serve:
Let cool slightly before serving. Garnish with chopped parsley if desired.
Notes
-
You can substitute tater tots or biscuit dough for the pasta to switch things up.
-
For a spicier version, add a pinch of red pepper flakes or hot sauce to the filling.
-
Leftovers can be stored in the refrigerator for up to 3 days and reheat well.
- Prep Time: 20 min
- Cook Time: 25 min