Sloppy Burger Grilled Cheese is an indulgent grilled cheese sandwich packed with seasoned ground beef, melted American cheese, bacon, pickles, and classic burger flavors. This easy homemade comfort food recipe combines a sloppy joe, cheeseburger, and crispy grilled cheese into one satisfying skillet sandwich, perfect for lunch or dinner.
Sloppy Burger Grilled Cheese is a fun, indulgent sandwich that combines the best parts of a classic grilled cheese, a juicy burger, and a sloppy joe all in one crispy, melty bite. This easy homemade sandwich recipe is perfect for busy weeknights, casual lunches, or anytime you are craving comfort food with bold flavor.
If you love grilled cheese sandwiches and sloppy joes, this recipe is about to become a favorite. It takes everything you love about a traditional grilled cheese and levels it up with seasoned ground beef, bacon, pickles, and classic burger condiments. It may sound a little over the top, but once you take a bite, it just makes sense.
We eat a lot of sandwiches around here, especially quick skillet meals that come together fast and do not require turning on the oven. A simple grilled cheese is always a win, but adding a sloppy burger filling makes this one feel extra special without adding much extra work. The filling comes together in minutes and can easily be scaled up if you are cooking for more than one person. You can even add some homemade pickles!
American cheese is the go-to choice for this sandwich because it melts beautifully and gives you that classic creamy grilled cheese texture. That said, this recipe is flexible, so you can easily swap in your favorite cheese if you prefer something sharper or more bold. The combination of butter and mayonnaise on the outside of the bread might sound surprising, but it creates the most golden, crispy crust every time.
Cooking the sandwich in a cast iron skillet helps everything cook evenly and keeps the outside perfectly crisp while the inside gets hot and melty. This is one of those recipes that feels diner-style and indulgent but is easy enough to make at home any day of the week.
What I Love About This Recipe
- This sandwich combines three comfort food favorites into one, making it incredibly satisfying and full of bold, familiar flavors.
- It is quick and easy to make, which makes it perfect for busy weeknights or an indulgent lunch.
- The filling can be made ahead of time, so assembling the sandwich later takes just a few minutes.
- The recipe is very customizable, allowing you to swap meats, cheeses, or toppings based on what you have on hand.
- The crispy, buttery exterior paired with the melty cheese and savory filling makes every bite feel restaurant-worthy.
Equipment You May Need
- Large Skillet or Cast Iron Pan – Ideal for cooking the ground beef and grilling the sandwich evenly.
- Mixing Bowl – Used to combine the cooked beef with the burger-style ingredients.
- Spatula – Helpful for stirring the filling and flipping the sandwich while it cooks.
- Butter Knife or Spreader – Makes it easy to evenly spread butter and mayonnaise on the bread.
Ingredients
- Ground Beef – Provides the hearty, burger-style base for the sandwich.
- Chopped Onion – Adds flavor and moisture to the beef mixture as it cooks.
- Chopped Pickles – Bring a tangy crunch that mimics classic burger toppings.
- Cooked Bacon – Adds smoky, savory flavor that pairs perfectly with the beef.
- Ketchup – Gives the filling its classic sloppy joe sweetness.
- Mustard – Adds a subtle tang that balances the richness of the meat and cheese.
- Garlic Powder – Enhances the savory flavor without overpowering the sandwich.
- Bread – Acts as the sturdy base for holding all the fillings together.
- Butter – Helps create a golden, crispy exterior when grilling the sandwich.
- Mayonnaise – Works with the butter to give the bread an extra-crispy finish.
- American Cheese – Melts smoothly and ties all the flavors together.
How to Make Sloppy Burger Grilled Cheese
Step One: Cook the Beef
Place the ground beef and chopped onion in a large skillet over medium-high heat. Cook for about 4 to 6 minutes, breaking up the meat as it cooks, until the beef is fully cooked and the onions are softened.
Step Two: Mix the Filling
Transfer the cooked beef and onions to a mixing bowl. Stir in the pickles, bacon, ketchup, mustard, and garlic powder until everything is well combined.
Step Three: Assemble the Sandwich
Lay the bread slices on a flat surface. Spread butter on one side of each slice, then spread mayonnaise over the butter. Place one slice butter-side down, top with one slice of cheese, the beef mixture, another slice of cheese, and finish with the second slice of bread butter-side up.
Step Four: Grill and Serve
Cook the sandwich in a skillet over medium heat for about 2 to 3 minutes per side, until golden brown and heated through. Remove from the skillet and serve immediately while hot and melty.
Serving Suggestions
- Cut the sandwich in half and serve as part of a casual lunch spread.
- Serve with classic diner-style sides like fries, tater tots, or potato chips.
- Pair with a simple side salad or coleslaw to balance the richness of the sandwich.
- Add a bowl of tomato soup for dipping for a fun grilled cheese twist.
Quick Tips for Best Results
- Serve immediately for the best texture and flavor.
- Use medium heat so the bread gets crispy without burning before the cheese melts.
- Prep the filling ahead of time if you want the sandwich to come together faster.
- Press the sandwich gently with a spatula while cooking to help everything melt evenly.
Sloppy Burger Grilled Cheese FAQ
How should I store the sandwich?
This sandwich is best enjoyed fresh, but leftover filling can be stored in an airtight container in the refrigerator.
Can I freeze the sandwich?
It is not recommended to freeze the assembled sandwich, but the beef filling can be frozen separately for later use.
How long will the sandwich last?
The filling will last up to 3 days in the refrigerator when stored properly.
Substitutions?
You can substitute ground turkey, chicken, or a plant-based ground meat for the beef if desired.
Can I use low-fat ingredients?
Yes, low-fat cheese, mayonnaise, and ground meat can be used, though the texture and richness may change slightly.
What else can I add to this recipe?
You can add sautéed mushrooms, jalapeños, or caramelized onions for extra flavor, or swap in different cheeses like cheddar or pepper jack.
Can I make this vegan/vegetarian/low carb/gluten-free?
Here are some suggestions, but I can’t guarantee results. Be sure as always to check particular brands and ingredients if you’re following a specific diet or have diet restrictions or allergies.
Vegan – You could try substituting a lot of the ingredients but won’t be the same.
Vegetarian – You could use a plant-based ground meat and omit the bacon. Be sure to check individual brands/products just to be sure though.
Low-Carb – You can try a lower-carb bread.
Gluten-Free -Try a gluten-free bread.
Hope you enjoy this Sloppy Burger Grilled Cheese! You might also like these Cheesy Sloppy Joe Bread Bowls and Strawberry Chicken Salad Grilled Cheese.
Sloppy Burger Grilled Cheese
Ingredients
- 1/4 pound ground beef
- 1/4 cup chopped onion
- 1/4 cup chopped pickles
- 3 slices chopped precooked bacon
- 3 tablespoons ketchup
- 1/2 teaspoon mustard
- 1/8 teaspoon garlic powder
- 2 slices bread
- 2 teaspoons butter softened
- 2 teaspoons mayonnaise
- 2 slices American cheese
Instructions
- Place ground beef and onion in large skillet over medium-high heat. Cook, while crumbling meat with a fork, about 4-6 minutes, or until meat is cooked through.
- In a medium mixing bowl, stir together meat and onion, pickles, bacon, ketchup, mustard, and garlic powder until well combined.
- Place bread on work surface. Spread butter on one side of bread, then spread mayonnaise over the butter. Place butter/mayonnaise side down, then on top of one slice of bread, place a slice of cheese, meat mixture, then another slice of cheese, then other slice of bread (butter/mayonnaise side up).
- Cook sandwich in skillet over medium heat about 2-3 minutes per side or until golden brown and heated through. Serve immediately
Notes
- Multiply the ingredients to make more sandwiches.
- Filling can be prepared ahead, covered, and stored in the fridge.
- Instead of beef, you can substitute any ground meat or meat substitute.
- Use your favorite cheese instead of American if you’d like.
Nutrition:
(Nutrition data is provided when available for informational purposes only and calculated using an online nutritional calculator. For the most accurate information please calculate based on specific ingredients and brands you use as well as any changes you made to the recipe. I am not a certified nutritionist or registered dietician and any nutritional information provided should only be used as a general guideline and estimate.)
Calvin says
I’m ready to eat Lisa !!
I’ve never tried this combination, the only thing I can say is that it looks delicious. Thank you very much for sharing your good ideas.
Stephanie Raffaele says
Yummy!I like your article very much.I’ve never tried using this method to do, I will try, and then to share with you, thank you！
susan @ the wimpy vegetarian says
Oh my gosh, my husband and step-son would LOVE this! Thanks for sharing!!
Kristen @ A Mind Full Mom says
This is just a pure comfort kind of sandwich.
Mar @ Mar on the Run says
oh my goodness, this looks amazing!! thanks for the recipe!
Lisa Huff says
Thanks Mar!