
Discover how to whip up the perfect smash burger at home with crispy edges and juicy centers, finished with gooey cheese and homemade baconnaise. This technique brings that diner-quality taste to your kitchen through the right heat and proper smashing.
After tons of testing in my kitchen, I've found that getting the heat and timing just right is the real secret to nailing that perfect smash burger texture.
Essential Ingredients
- Ground Beef: Go for 80/20 meat-to-fat mix, ground fresh when possible
- American Cheese: The classic smash burger choice
- Potato Rolls: They toast up beautifully
- Yellow Mustard: For a light brush
- Crispy Bacon: You'll need this for your sauce
- Good Mayo: The foundation of your sauce
- Kosher Salt: For that perfect flavor
- Black Pepper: Grind it fresh
How To Make It
- 1. Get Your Beef Ready:
- Split your 80/20 beef into 3-ounce balls while keeping it cold. Don't work it too much or you'll lose tenderness. Get your cooking surface super hot to 400°F - you'll know it's ready when water droplets dance and disappear right away.
- 2. The Perfect Smash:
- Drop your meatball onto the hot surface. With a sturdy spatula or press, smash it down to about ¼-inch thick using steady pressure. Sprinkle generously with salt and pepper. Don't touch it for 2-3 minutes so that beautiful crust can form.
- 3. The Perfect Flip:
- When you see deeply browned edges, use a sharp spatula to scrape under the patty completely to keep all that crust. Flip it fast. Immediately lay cheese on top and cook another minute.
- 4. Whip Up Baconnaise:
- Stir together 1 cup mayo with ¼ cup finely crumbled crispy bacon bits, 1 tablespoon mustard, and some black pepper. You can make this ahead and keep it in the fridge.
- 5. Put It All Together:
- Toast your rolls on the hot surface until they're golden. Spread baconnaise on both halves. Put your patty on the bottom roll, add whatever toppings you like, and top it off. Let it sit for a minute before diving in.

Amazing Topping Ideas
- Classic: Fresh lettuce, tomato slices, raw onion, dill pickles
- Deluxe: Sweet caramelized onions, cooked mushrooms, melty Swiss
- Southwest: Creamy avocado, spicy jalapeños, pepper jack cheese
- BBQ Style: Crunchy fried onions, bacon strips, tangy BBQ sauce
- California: Sliced avocado, fresh sprouts, creamy ranch
Keeping It Fresh
These burgers taste best right off the heat, but you can get ready ahead of time:
- The baconnaise stays good in the fridge for 3 days
- You can shape your meat balls and keep them cold for up to 8 hours
- Slice and chop your toppings early and keep them separate
- Always toast your rolls right before serving

Getting The Heat Right
Your success depends on the right temperature:
- Your cooking surface needs to be screaming hot (400°F)
- Store your meat in the fridge until the last minute
- Cook just a few patties at once
- Give your surface time to heat back up between batches
- Do the bun toasting at the very end

These smash burgers show that basic cooking tricks can create amazing food. Start with good ingredients, watch your heat, and time things right. Whether you're feeding your family or hosting friends in the backyard, these burgers will make everyone think you've been hiding professional cooking skills.
Frequently Asked Questions
- → Why is 80/20 ground chuck better?
- It keeps your burger moist and flavorful since it’s got just the right amount of fat.
- → Can I switch out the cheese?
- Absolutely! Go for cheddar, American, or any melting cheese that you like.
- → How can I tell if my griddle’s ready?
- When you see a little smoke and water sizzles as soon as it hits, it’s good to go.
- → Can I prep the bacon sauce early?
- Totally. You can make it a day ahead and stash it in the fridge.
- → Is this dish vegetarian?
- Nope, it includes beef, bacon, and cheese, so it's not veggie-friendly.