Blackstone Grilled Cheese Smashburger

The Blackstone Griddle Grilled Cheese Smashburger is the ultimate combination of two comfort food classics: a crispy smashburger and a buttery grilled cheese. This recipe is perfect when you want a rich, indulgent meal that’s full of texture and flavor. The process is straightforward. Just season, smash, and stack! It’s a fun way to put your griddle to great use. You’ll end up with a burger that’s juicy, crispy, cheesy, and perfectly over-the-top, all cooked right on your Blackstone.

Blackstone Griddle Grilled Cheese Smashburger

If you have pre-teens or teenagers in the house, this is definitely a recipe for you. It has TWO grilled cheeses and a half pound of ground beef per burger, so it should satisfy even the most robust of appetites. You might even be able to get away with splitting this, if you aren’t a human garbage disposal like my teenage boys tend to be. 😉

Smashburgers thrive on high heat and quick cooking, creating a seared crust that locks in flavor. By using buttery grilled cheese sandwiches as the “buns,” you not only double up the cheese factor but also add a crispy, golden bite that regular buns just can’t match. The secret is making sure everything moves quickly, so prepping your tools and ingredients ahead of time is essential.

Choosing 80/20 ground beef gives just the right balance of fat to keep the burger juicy without making it greasy. Using a burger smasher or heavy spatula ensures the patty gets ultra-thin, allowing it to cook evenly and develop that signature crust. Don’t skip the parchment paper! It helps press the burger cleanly without sticking.

Adding toppings like lettuce, tomato, pickles, and a swipe of mayo gives a fresh, tangy counterpoint to the richness of the grilled cheese and burger. Every bite layers savory, salty, and tangy flavors, making this one of the most satisfying meals you can cook on a Blackstone.

Why You’ll Love This Dish

• Crispy, Cheesy Layers – Golden, buttery grilled cheese replaces plain buns for extra richness and crunch.
• Flavor-Packed Beef – 80/20 ground beef seasoned with OWYD SPG creates a deeply savory patty.
• Quick Griddle Cooking – Smashburgers cook fast, making this a great option for weeknight dinners or casual weekend meals.
• Customizable Toppings – Load it up with fresh or classic burger toppings to suit your taste.
• Fun Cooking Experience – Smashing burgers and flipping grilled cheese makes the cooking process enjoyable and satisfying.

Try my Blackstone Pork Chops!

Grilled Cheese Smashburgers Grocery List

Here’s a quick run-down of what ingredients you need to make this recipe successfully. This is handy to quickly glance at to see if whipping this up will require a trip to the store. For the full ingredients, including the amounts, refer to the recipe at the bottom of the post.

Ingredients

• Sliced Bread – Use a sturdy, classic sandwich bread to hold up to the butter and cheese without falling apart.
• Sliced Cheese – American cheese melts beautifully and gives that classic grilled cheese pull.
• Salted Butter – Provides a rich flavor and helps achieve that perfect golden crust on the bread.
• Ground Beef – A good fat-to-lean ratio keeps the burger juicy and flavorful.
• OWYD SPG – A seasoning blend of salt, pepper, and garlic that brings out the best in the beef.
• Lettuce – Adds crunch and freshness.
• Tomato – Juicy slices bring a sweet, acidic balance.
• Mayo – Creamy and rich, it helps offset the bold flavors.
• Onion – Thinly sliced for sharpness and bite.
• Pickles – Briny and crisp, perfect for cutting through the richness.
• Ketchup – Adds a sweet and tangy contrast.
• Mustard – Sharp and tangy, a traditional burger condiment that pairs well here.

You’ll love this Blackstone Parmesan Breaded Chicken Breasts

How To Make Grilled Cheese Smashburgers

Below is the quick summary of what you’re getting into if you decide to make this recipe. It is just the overview, so when you are cooking make sure to follow the complete instructions that are located at the very bottom of the page in the printable recipe card.

1. Preheat and Prep: Heat your Blackstone Griddle to medium or medium-low. Gather all ingredients and tools, including a spatula, melting dome, parchment paper, and a burger smasher.
2. Butter and Shape: Butter one side of each bread slice. Split the ground beef into two balls and season them liberally with OWYD SPG.
3. Smash the Burgers: Place the beef balls onto the griddle and smash them thin using parchment paper and your smasher or spatula.
4. Cook Grilled Cheese: Start the grilled cheese sandwiches on the other side of the griddle, smashing them slightly for thinner sandwiches that are easier to eat.
5. Assemble and Top: Flip the burgers when browned and crusted. Once done, sandwich a patty between two grilled cheeses, add toppings, and serve hot.

Try our Blackstone French Dip recipe!

FAQ

How do I store leftovers?

Wrap each burger tightly in foil and refrigerate for up to 2 days. Keep the toppings separate for the best texture when reheating.

How do I reheat this burger?

Reheat on the griddle over low heat to crisp the bread back up without overcooking the beef. Cover with a dome to help melt any cheese that needs a refresh.

Can I prepare anything in advance?

You can butter the bread, slice toppings, and form the beef balls up to a day ahead. Keep everything chilled until you’re ready to cook.

Are there variations or substitutions?

Swap American cheese for cheddar, pepper jack, or Swiss. Add bacon for extra crunch, or sautéed onions for even more depth. Gluten-free bread works too if needed.

Serve with Blackstone Potatoes with Parmesan and Garlic!

Serve This With…

• Crispy French Fries – Classic pairing that never goes wrong.
• Creamy Coleslaw Recipe – Fresh, crunchy slaw balances the richness.
• Smoked Pickled Jalapeños – For a spicy kick that cuts through the creamy elements.
• Classic Potato Salad Recipe – Adds a hearty, creamy side to round out the meal.

The Blackstone Griddle Grilled Cheese Smashburger is hearty, rich, and packed with textures that make every bite interesting. It’s a straightforward recipe with a big payoff: juicy beef, melted cheese, crispy bread, and fresh toppings, all combining into one unforgettable meal. If you want a show-stopping burger that’s fun to make and even better to eat, this one needs a spot on your cooking list.

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