Sloppy Joe Grilled Cheese

Featured in Hearty Main Courses.

This sandwich brings together everything you love about a classic Sloppy Joe and ultimate grilled cheese. Seasoned ground beef with onion, pepper, ketchup, and spices creates a flavorful, saucy filling. The mixture is layered with sharp cheddar cheese between thick slices of buttered bread and grilled until crisp and golden, the cheese melted perfectly. Each bite is rich, savory, and comforting, with both gooey and crunchy textures. Serve hot with your favorite sides for an easy, crowd-pleasing meal.

Casey
Updated on Fri, 11 Jul 2025 00:20:29 GMT
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A person holding a sandwich with chili cheese. | cookingwithcasey.com

This Sloppy Joe grilled cheese sandwich is pure comfort meets childhood throwback with a crispy golden crust and oozy melted cheddar all wrapped around a tangy rich Sloppy Joe filling. It is the kind of meal that feels just right on a cool evening or when you want dinner to be fun and satisfying for kids and adults alike.

The first time I made these was during a family movie night and the sandwiches disappeared before the opening credits were over. Now they are a go to for game days and last minute dinners.

Ingredients

  • Ground beef: This is the heart of your Sloppy Joe filling Choose eighty five percent lean for a nice balance of flavor and tenderness
  • Onion: Finely diced for classic savory depth Look for a firm onion with dry skin for best results
  • Green bell pepper: Adds a bit of freshness and crunch Opt for a glossy even colored pepper if using
  • Garlic: Delivers aromatic boldness Choose firm heavy-feeling cloves
  • Ketchup: Gives tangy sweetness Pick a brand with minimal corn syrup if possible
  • Tomato paste: Intensifies the tomato punch Try to buy one in a tube for easier storage and quality
  • Brown sugar: Adds a molasses like sweetness Use fresh soft sugar for easy mixing
  • Yellow mustard: Brings brightness and zing
  • Worcestershire sauce: Deepens the savory notes
  • Salt and black pepper: To round out all the flavors Use freshly ground pepper if you have it
  • White bread: Thick sliced is best for sturdiness Texas toast style holds up to the fillings
  • Sharp cheddar cheese: Melts beautifully and has great bite A block shredded at home will melt better than pre-shredded
  • Butter: For golden crispiness on the outside Use real butter at room temperature for easier spreading

Step-by-Step Instructions

Brown the Beef:
Cook the ground beef in a skillet over medium heat until it is nicely browned and crumbly This step should take about five minutes Stir often and break up any large chunks to ensure even cooking Remove and drain excess fat for a less greasy sandwich
Sauté the Vegetables:
Add diced onion green bell pepper if using and garlic to the same skillet Cook over medium heat until they soften and become fragrant This unlocks their flavors into the beef mixture Expect this step to take three to four minutes
Build the Sloppy Joe Sauce:
Stir in the ketchup tomato paste brown sugar yellow mustard Worcestershire sauce salt and freshly ground black pepper Mix thoroughly to combine Scrape any browned bits from the pan bottom as these boost the flavor Let the filling simmer for five to seven minutes until it thickens and the flavors meld
Butter the Bread:
Spread softened butter evenly on one side of each slice of bread Make sure you go edge to edge for a crisp golden result All the delicious crunch comes from good butter coverage
Assemble the Sandwiches:
Lay out four slices of bread butter side down on a clean surface Add a layer of shredded sharp cheddar then a generous scoop of Sloppy Joe filling then top with more cheese Finish with another slice of bread butter side up This layering keeps every bite gooey and rich
Grill to Golden Perfection:
Preheat a large skillet or griddle over medium low heat Add your sandwiches and cook for three to four minutes on each side Press gently with a spatula to achieve a full even crust You want both sides deeply golden and the cheese fully melted
Serve and Enjoy:
Let the sandwiches rest for a minute before slicing in half The filling will be piping hot Enjoy immediately for the best texture and flavor
A sandwich with meat and a pickle on it. Pin it
A sandwich with meat and a pickle on it. | cookingwithcasey.com

I am always drawn to the melty cheese in this recipe To me nothing beats watching it pull into delicious strings as you split the sandwich in half It reminds me of making grilled cheese for my grandpa as a kid and the big cheesy grin it always brought

Storage Tips

If you have extra Sloppy Joe filling store it separately in an airtight container in the fridge for up to three days Reheat gently before assembling more sandwiches Finished sandwiches can be wrapped and warmed in a low oven but are best eaten fresh so the bread stays crisp

Ingredient Substitutions

You can swap ground beef with ground turkey or plant based meat and it works beautifully For a dairy free option use a melty nondairy cheese and vegan butter You can also play around with different breads sturdy sourdough and whole wheat both hold up well

Serving Suggestions

Pair these Sloppy Joe grilled cheese sandwiches with crisp pickles classic coleslaw waffle fries or a simple green salad For a fun twist add sliced jalapenos or substitute some of the cheddar with pepper jack for extra kick

Recipe Origins

Grilled cheese meets Sloppy Joe is a mashup that makes perfect sense in American kitchens Both are iconic comfort foods on their own Together they capture the nostalgia of lunch counters roadside diners and home kitchens where flavor beats fancy every time

Frequently Asked Questions

→ What kind of bread works best?

Thick-cut white bread or Texas toast is ideal. It holds the fillings well and crisps up beautifully when grilled.

→ Can I use a different cheese?

Absolutely! Sharp cheddar is classic, but Pepper Jack, mozzarella, or Colby Jack also melt nicely for a different flavor.

→ How do I prevent soggy sandwiches?

Let the Sloppy Joe filling cool slightly before assembling. This keeps the bread from absorbing too much moisture.

→ Is there a way to make it spicier?

Yes! Add diced jalapeños, a pinch of chili flakes, or use spicy cheese like Pepper Jack for more heat.

→ What are some good side dishes?

Serve with pickles, coleslaw, fries, or a crisp side salad to balance the sandwich’s richness.

Sloppy Joe Grilled Cheese

Ground beef, tangy sauce, and cheddar meld between crisp, buttery bread for a satisfying, messy sandwich.

Prep Time
10 Minutes
Cook Time
20 Minutes
Total Time
30 Minutes
By: Casey

Category: Hearty Main Dishes

Difficulty: Easy

Cuisine: American

Yield: 4 Servings (4 sandwiches)

Dietary: ~

Ingredients

→ Sloppy Joe Filling

01 450g ground beef
02 1/2 small onion, finely diced
03 1/2 green bell pepper, finely diced
04 2 cloves garlic, minced
05 120ml ketchup
06 1 tablespoon tomato paste
07 1 tablespoon brown sugar
08 1 teaspoon yellow mustard
09 1/2 teaspoon Worcestershire sauce
10 Salt and freshly ground black pepper, to taste

→ Grilled Cheese Sandwich

11 8 slices thick white bread
12 200g shredded sharp cheddar cheese
13 4 tablespoons butter, softened

Instructions

Step 01

In a skillet over medium heat, cook the ground beef until thoroughly browned. Drain excess fat.

Step 02

Add the diced onion, green bell pepper, and minced garlic to the beef. Cook, stirring occasionally, for 3–4 minutes until softened.

Step 03

Incorporate ketchup, tomato paste, brown sugar, yellow mustard, Worcestershire sauce, salt, and pepper. Mix well and simmer for 5–7 minutes until the mixture thickens. Remove from heat.

Step 04

Spread softened butter on one side of each bread slice.

Step 05

Arrange 4 slices of bread, buttered side down, on a clean surface. Layer each with half the cheese, a generous spoonful of Sloppy Joe filling, followed by remaining cheese. Top with remaining bread slices, buttered side up.

Step 06

Heat a skillet or griddle over medium-low heat. Cook sandwiches for 3–4 minutes per side, gently pressing, until the bread is golden and cheese melts.

Step 07

Slice sandwiches and serve while hot.

Notes

  1. For a spicier option, add sliced jalapeños or substitute Pepper Jack cheese.
  2. Serve with pickles, coleslaw, fries, or a crisp salad for balance.

Tools You'll Need

  • Large nonstick skillet
  • Griddle or additional skillet
  • Spatula
  • Knife
  • Cutting board

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (cheese, butter).
  • Contains gluten (white bread).
  • May contain soy and fish (Worcestershire sauce).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 650
  • Total Fat: 36 g
  • Total Carbohydrate: 45 g
  • Protein: 34 g