There’s nothing like the classic taste of a juicy, crispy-edged smashed cheeseburger to satisfy your burger cravings. By pressing the beef into a thin patty and searing it in a hot skillet, you create golden-brown, flavor-packed edges. Topped with melty American cheese and sweet caramelized onions, these burgers offer the perfect balance of texture and taste.
Why You’ll Love This Recipe
• Ultra Crispy Edges: The “smashing” technique caramelizes the beef for an irresistible crust.
• Easy & Fast: Simple ingredients and quick cook time make this a go-to for busy nights.
• Classic Flavor Combo: Onions, American cheese, and a soft bun—everything you love in one bite.
Ingredients
• ¼ teaspoon canola oil
• 5 ounces freshly ground beef, divided into two 2 ½-ounce balls
• Kosher salt and freshly ground black pepper
• 1 medium onion, thinly sliced (about 1 cup)
• 2 slices American cheese
• 2 soft hamburger buns
• Mustard, pickles, and other condiments (optional)
Step-by-Step Instructions
1. Prep the Skillet and Ingredients
1. Lightly coat a large cast iron skillet with the canola oil by wiping it around the skillet using a paper towel.
2. Heat the skillet over high heat until it starts to lightly smoke.
2. Smash and Season the Burgers
1. Place each ground beef ball in the hot skillet.
2. Immediately press down firmly on each ball with the back side of a spatula to form a thin patty.
3. Season generously with kosher salt and freshly ground black pepper.
3. Cook the Burgers
1. Scatter the thinly sliced onions evenly over the cooking patties.
2. Press down gently so the onions adhere to the surface of the meat.
3. Allow the burgers to cook undisturbed for about 2 minutes, until the undersides form a crispy, browned crust.
4. Flip and Finish Cooking
1. Using a stiff spatula, carefully flip each burger, scraping up any browned bits from the skillet.
2. Cook for another minute or so, letting the onions soften and caramelize.
5. Add Cheese and Steam the Buns
1. Place a slice of American cheese on each patty.
2. Invert the top bun over the cheese to steam and absorb flavor from the onions and cheese.
6. Assemble and Serve
1. Place the bottom halves of the buns on a serving plate.
2. Add condiments like mustard, pickles, or any other favorites on the bottom buns.
7. Final Assembly
1. Using a spatula, carefully lift each burger patty, along with its onions and the top bun, and place it onto the prepared bottom bun.
2. Repeat for the second burger.
8. Serve Immediately
• These smashed cheeseburgers are best enjoyed right off the skillet while they’re still hot and the cheese is perfectly melted.
Tips
• Use Freshly Ground Beef: Fresher meat yields juicier, more flavorful patties.
• Don’t Over-Smash: Press firmly once; over-smashing can push out juices and dry the burger.
• High Heat: A hot skillet is key for creating those crispy edges.
• Customize: Feel free to experiment with different cheeses or toppings like sautéed mushrooms or jalapeños.
Storage
• Refrigeration: Store leftover patties and onions in an airtight container for up to 2 days. Reheat in a hot skillet to revive some of the crispiness.
• Freezing: Smashed burgers are best served fresh, but you can freeze the uncooked ground beef patties for up to 3 months. Thaw in the fridge before cooking.
Enjoy the perfect balance of tender meat, melted cheese, and sweet onions—these smashed cheeseburgers will quickly become a favorite in your household!
