Smash Burgers with Baconnaise Sauce
Smash burgers are the ultimate way to enjoy a juicy, crispy-edged burger cooked to perfection in minutes. Pairing them with a rich and creamy baconnaise sauce takes the flavor to a whole new level. If you love easy, restaurant-quality burgers at home, this recipe is for you!

Smash burgers originated from the idea that pressing ground beef onto a hot griddle creates an amazing crust and locks in the juices.
The baconnaise sauce adds a smoky, savory kick that makes these burgers truly irresistible.
Whether you’re hosting a weekend cookout or just craving a delicious homemade burger, this recipe will become a staple in your kitchen.
Why You’ll Love This
- Quick and Easy – Smash burgers cook in just minutes, making them perfect for busy weeknights.
- Incredible Flavor – The combination of crispy beef patties and smoky baconnaise sauce is unbeatable.
- Minimal Ingredients – Requires only a handful of ingredients for restaurant-quality taste.
- Customizable – Easily adapt toppings and cheese to your liking.

Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes
Cuisines: American
Servings: 4
Estimated Cost: $15
Equipment:
- Cast iron skillet or griddle
- Spatula
- Mixing bowl
- Measuring spoons
- Butter knife
- Small saucepan
Ingredients
For the Smash Burgers:
- 1 lb ground beef (80/20 recommended)
- 4 burger buns
- 4 slices of cheddar cheese
- 1/2 tsp salt
- 1/2 tsp black pepper
- 1 tbsp unsalted butter (for toasting buns)
- Lettuce, tomato, and pickles (optional toppings)
For the Baconnaise Sauce:
- 1/2 cup mayonnaise
- 3 tbsp cooked bacon, finely chopped
- 1 tsp Dijon mustard
- 1 tsp lemon juice
- 1/2 tsp smoked paprika
- 1/4 tsp garlic powder
Step-by-Step Instructions
- Prepare the Baconnaise Sauce: In a small bowl, mix mayonnaise, chopped bacon, Dijon mustard, lemon juice, smoked paprika, and garlic powder. Stir well and refrigerate while you prepare the burgers.
- Toast the Buns: Heat a skillet over medium heat, spread butter on the buns, and toast until golden brown. Set aside.
- Form the Burger Balls: Divide the ground beef into four equal portions and roll them into loose balls. Do not pack them too tightly.
- Cook the Smash Burgers: Heat a cast iron skillet over high heat. Once hot, place a beef ball onto the skillet and immediately smash it flat using a spatula. Hold for 10 seconds to create a good crust. Season with salt and pepper.
- Flip and Add Cheese: After 2 minutes, flip the patty and immediately add a slice of cheddar cheese. Cook for another minute, then remove from heat.
- Assemble the Burgers: Spread baconnaise sauce on both sides of the toasted bun. Place a lettuce leaf, tomato slice, and pickles (if using) on the bottom bun. Add the smash burger patty and top with the other half of the bun.
- Serve and Enjoy: Serve immediately with your favorite side dishes like fries or coleslaw.
Nutrition Facts
- Calories: 520 kcal
- Protein: 28g
- Carbohydrates: 32g
- Fat: 32g
- Saturated Fat: 12g
- Fiber: 2g
- Sugar: 4g
- Sodium: 720mg
Tips for Success
- Use High Heat – A hot skillet ensures a crispy crust on the burger.
- Smash Immediately – Press the beef ball within the first 30 seconds of placing it on the skillet to get the best sear.
- Don’t Overwork the Meat – Keeping the meat loosely packed results in a more tender burger.
- Let the Cheese Melt Naturally – Adding the cheese right after flipping allows it to melt perfectly over the patty.
Common Questions
Can I use a different cheese?
Yes! American cheese, Swiss, or pepper jack all work great with smash burgers.
What’s the best beef for smash burgers?
An 80/20 beef-to-fat ratio is ideal for juicy and flavorful burgers.
Can I make the baconnaise sauce ahead of time?
Absolutely! You can prepare it up to 3 days in advance and store it in the fridge.
Do I need a cast iron skillet?
While a cast iron skillet is best for achieving a crispy crust, any heavy-bottomed pan will work.
Get ready to enjoy the best homemade smash burgers with a smoky, tangy baconnaise sauce.
Happy cooking and enjoy your meal!