Sloppy Joe Meatball Bake

Section: Satisfying Main Dishes for Every Occasion

Enjoy a hearty skillet meal featuring juicy ground beef meatballs, first seared for crispiness then simmered in a tangy tomato-based sauce with onions, peppers, and a touch of brown sugar and mustard. After soaking in all the flavors, the skillet is scattered with plenty of mozzarella and broiled to a melty, golden finish. Serve as a main with your favorite sides, tuck into hoagie rolls for irresistible sandwiches, or set out as a party appetizer. This dish is comforting and crowd-pleasing, with flexible serving options and gooey, saucy results every time.

A woman wearing a chef's hat and apron.
Published By Maria
Updated as of Wed, 01 Oct 2025 17:01:32 GMT
A spoon is in a sloppy joe meatball bake. Bookmark
A spoon is in a sloppy joe meatball bake. | foodbymary.com

Sloppy Joe Meatball Bake is comfort food reimagined This dish combines juicy meatballs with a tangy savory sloppy Joe sauce all blanketed under gooey stretches of melted cheese It is perfect when you crave something hearty and familiar but want a fresh spin And since it bakes up in just under an hour it is a sure win for busy nights and hungry crowds

When I first made this recipe for a game day get together everyone hovered around the skillet and asked for the recipe on the spot The way the cheese bubbles and the sauce smells as it bakes truly fills the house with warmth

Ingredients

  • Lean ground beef: Brings rich flavor and heartiness Choose eighty five to ninety percent lean for juicy but not greasy meatballs
  • Large egg: Helps to bind the meatballs so they hold their shape
  • Panko bread crumbs: Makes the meatballs lighter Use fresh panko for best texture
  • Whole milk: Moistens the crumb and adds tenderness to the meat mixture
  • Yellow onion: Half goes into the meatballs for flavor and moisture the rest goes into the sauce For best taste pick onions that are heavy for their size and free from sprouting
  • Worcestershire sauce: Infuses savory umami depth Look for a good quality sauce with anchovy for authentic flavor
  • Kosher salt and freshly ground black pepper: Essential seasonings Adjust to taste for both meatballs and sauce
  • Extra virgin olive oil: Used for sautéing and browning the meatballs Go for a fruity olive oil for more depth
  • Red bell pepper: Adds sweetness and color to the sauce Choose peppers with tight glossy skin and vibrant color
  • Garlic: For aromatic punch Fresh cloves give a better kick than jarred options
  • Tomato sauce: The base for the sloppy Joe flavor Use canned tomato sauce with minimal added sugar and salt
  • Ketchup: Sweet and tangy element Balances the acidity in the sauce
  • Water: Keeps the sauce from getting too thick filtered or spring water is best
  • Apple cider vinegar: Lends a tangy zing to make the sauce pop Use unfiltered vinegar for more complexity
  • Light brown sugar: Just enough for that sweet undertone Pack lightly when measuring for accuracy
  • Yellow mustard: A hint of zip and acidity classic in sloppy Joe sauce
  • Shredded mozzarella: Melts beautifully for a bubbly golden topping Go for a block you can shred yourself for better melting

Step by Step Instructions

Make the meatball mixture:
In a large bowl combine ground beef egg panko milk a quarter cup of the onion one teaspoon Worcestershire sauce kosher salt and black pepper Mix with clean hands until evenly combined but do not overmix Shape meatballs using about two tablespoons per ball Aim for about thirty three meatballs and place them on a plate
Sear the meatballs:
Preheat your oven broiler to high In a large Dutch oven or any oven safe pot warm two tablespoons of olive oil over medium high heat Arrange the meatballs in a single layer and sear on each side turning with tongs Let them brown deeply on each side for seven to nine minutes Remove meatballs to a plate and pour off any extra grease from the pot
Cook the aromatics and sauce:
Return the pot to medium heat Add the remaining onion bell pepper garlic and one tablespoon olive oil Stir and cook for eight to ten minutes until the vegetables have softened and smelled sweet Pour in the tomato sauce ketchup water apple cider vinegar brown sugar yellow mustard and the remaining one tablespoon Worcestershire sauce Use a wooden spoon to scrape up any browned bits from the bottom This is where so much flavor comes in
Simmer the meatballs:
Carefully nestle the meatballs back into the pot with the sauce Let the pot simmer gently uncovered for four to six minutes Stir occasionally so the meatballs cook evenly and the sauce thickens to your liking This step also helps the meatballs soak up the tangy sauce
Broil with cheese:
Remove the pot from heat Sprinkle the shredded mozzarella evenly over the top Slide the pot under your broiler for about two minutes until the cheese melts and gets golden and bubbly Watch closely so it does not burn
A bowl of sloppy joe meatball bake. Bookmark
A bowl of sloppy joe meatball bake. | foodbymary.com

The mozzarella is my favorite ingredient There is something about the way it bubbles under the broiler and stretches when you spoon up the meatballs that feels nostalgic and utterly irresistible My family loves to sneak extra bits of the golden cheesy crust straight from the pan

Storage Tips

Store leftovers in an airtight container in the refrigerator for up to four days For longer storage freeze in portions for up to three months When reheating let it come to room temperature before microwaving or baking gently to keep the cheese gooey Reheat with a splash of water or sauce to prevent drying out

Ingredient Substitutions

Ground turkey or chicken can swap for beef for a lighter dish Gluten free panko or even rolled oats work if you have allergies Any melty cheese such as cheddar Monterey Jack or pepper Jack can substitute for mozzarella Try what you already enjoy

Serving Suggestions

Serve over a toasted hoagie with extra sauce for an epic sub Offer as small bites straight out of the skillet for a game day crowd Pair with a light slaw or roasted vegetables to brighten up the meal Some even like it over mashed potatoes It is pure comfort

A close up of a sloppy joe meatball bake. Bookmark
A close up of a sloppy joe meatball bake. | foodbymary.com

Cultural and Historical Context

The original sloppy Joe sandwich is an American diner staple said to originate from Sioux City Iowa during the Depression era This baked twist keeps all the signature flavors but transforms it into a one pot meal perfect for today’s busy schedules It elicits all the nostalgia of childhood lunches but in a shareable bake

Common Recipe Questions

→ Can I use a different type of cheese?

Absolutely. While mozzarella melts beautifully, cheddar, Monterey Jack, or pepper Jack add their own flavor and can be swapped in or mixed together according to your taste.

→ What’s the best way to get evenly cooked meatballs?

Sear the meatballs on all sides before simmering them in the sauce to ensure a crisp, golden exterior and tender interior. This also helps them retain their shape without falling apart.

→ Can I make this ahead of time?

Yes, you can prepare the meatballs and sauce in advance. Store separately or together in the fridge, then broil with cheese just before serving for the freshest results.

→ How can I serve this besides as a main dish?

Try piling the meatballs and sauce into hoagie rolls for sandwiches, or serve them straight from the skillet as a shareable party snack or appetizer.

→ What sides go well with this dish?

Crisp green salads, roasted vegetables, or classic potato wedges make excellent pairings that balance the rich, saucy flavors of the bake.

→ Can I use other ground meats?

Yes, ground turkey or chicken are great alternatives. Adjust seasonings to complement the leaner meat and ensure they are cooked through.

Sloppy Joe Meatball Bake

Juicy beef meatballs simmer in sweet-savory tomato sauce, topped with melted mozzarella for a saucy, satisfying skillet meal.

Prep Time
20 minutes
Cooking Time
25 minutes
Complete Time
45 minutes
Published By: Maria

Recipe Category: Main Dishes

Skill Level: Moderately Challenging

Cuisine Type: American

Total Portions: 6 Serves How Many (Approximately 33 meatballs)

Dietary Preferences: ~

Required Ingredients

→ Meatballs

01 680 g lean ground beef
02 1 large egg
03 75 g panko bread crumbs
04 80 ml whole milk
05 40 g yellow onion, finely chopped
06 5 ml Worcestershire sauce
07 7 g kosher salt
08 0.5 g freshly ground black pepper

→ Sauce and Assembly

09 30 ml extra-virgin olive oil
10 1 medium red bell pepper, finely chopped
11 2 cloves garlic, minced
12 100 g yellow onion, finely chopped
13 425 g tomato sauce
14 120 ml ketchup
15 60 ml water
16 15 ml apple cider vinegar
17 12 g light brown sugar, packed
18 5 ml yellow mustard
19 15 ml Worcestershire sauce
20 170 g shredded mozzarella cheese

Step-by-Step Instructions

Step 01

Combine ground beef, egg, panko bread crumbs, milk, 40 g onion, 5 ml Worcestershire sauce, kosher salt, and black pepper in a large bowl. Mix until just combined. Roll mixture into approximately 33 balls, each about 4 cm in diameter (2 tablespoons per ball), and arrange on a plate.

Step 02

Preheat oven to broil on high. In a large Dutch oven or ovenproof pot over medium-high heat, warm 15 ml olive oil. Arrange meatballs in a single layer and cook, turning to brown on all sides, for 7 to 9 minutes. Transfer meatballs to a plate and discard excess fat from the pot.

Step 03

Return pot to medium heat and add remaining olive oil, bell pepper, garlic, and 100 g chopped onion. Cook, stirring occasionally, until vegetables are softened, 8 to 10 minutes. Add tomato sauce, ketchup, water, apple cider vinegar, brown sugar, yellow mustard, and remaining Worcestershire sauce. Stir, scraping up any browned bits from the bottom of the pot.

Step 04

Return meatballs to the pot. Stir gently to coat with sauce and bring to a simmer. Cook, stirring occasionally, until sauce thickens slightly and meatballs are fully cooked, 4 to 6 minutes. Remove from heat and sprinkle evenly with shredded mozzarella.

Step 05

Place pot under broiler and cook until cheese is bubbling and golden, about 2 minutes. Serve hot, garnished as desired.

Handy Cooking Tips

  1. Searing the meatballs before simmering in sauce ensures a crispy exterior and prevents them from falling apart during cooking.
  2. Feel free to substitute mozzarella with cheddar, Monterey Jack, or pepper Jack for a different flavor profile.

Necessary Kitchen Tools

  • Large mixing bowl
  • Dutch oven or ovenproof pot
  • Wooden spoon
  • Oven with broiler
  • Plate

Allergy Details

Always check ingredient packaging for potential allergens and consult a healthcare professional when in doubt.
  • Contains milk and dairy products
  • Contains eggs
  • Contains wheat and gluten

Nutritional Information (Per Serving)

These nutrition details are for guidance and don’t replace professional advice.
  • Calories: 466
  • Fat: 28 grams
  • Carbohydrates: 23 grams
  • Proteins: 31 grams