If you love burgers that are crispy on the edges, juicy in the middle, and bursting with flavor, Smash Burgers with Creamy Baconnaise Sauce are a game-changer. This recipe combines the irresistible caramelized crust of smashed beef patties with the smoky, garlicky goodness of a homemade baconnaise sauce. Perfect for backyard cookouts, weekend lunches, or indulgent dinners, these burgers bring restaurant-quality flavor straight to your kitchen.
In this guide, we’ll explore how to make smash burgers, craft the creamy baconnaise sauce, tips for perfect results, and serving ideas.
What Makes a Smash Burger Special
A smash burger is different from a traditional burger in one key way: the patty is “smashed” on a hot griddle or skillet to create maximum surface contact. This technique creates:
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Crispy edges due to the Maillard reaction
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Juicy centers because the patties cook quickly
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Bold flavor from caramelized meat
Smash burgers are usually thinner than classic burgers, which makes them perfect for stacking with flavorful sauces, cheeses, and toppings.
Ingredients You’ll Need
For the Burgers:
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1 lb (450 g) ground beef, 80/20 blend for juiciness
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Salt and freshly ground black pepper
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Burger buns (potato or brioche work best)
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Optional toppings: cheddar cheese, pickles, lettuce, tomato, caramelized onions
For the Creamy Baconnaise Sauce:
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½ cup mayonnaise
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2–3 slices of crispy cooked bacon, finely chopped
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1 tsp garlic powder
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1 tsp smoked paprika
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1 tsp lemon juice
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Salt and pepper to taste
The baconnaise sauce combines the smoky flavor of bacon with creamy mayo for a decadent topping that elevates the burger.
Step-by-Step Instructions
1. Prepare the Baconnaise Sauce
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Mix mayonnaise, chopped bacon, garlic powder, smoked paprika, and lemon juice in a small bowl.
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Season with salt and pepper to taste.
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Cover and refrigerate until ready to use—this allows flavors to meld.
2. Preheat the Cooking Surface
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Heat a cast-iron skillet or griddle over medium-high heat until very hot.
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Lightly oil the surface if needed.
3. Form and Smash the Patties
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Divide the ground beef into 3–4 equal portions, loosely shaped into balls.
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Place each ball on the hot skillet and smash immediately using a spatula or burger press.
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Cook for 2–3 minutes until the edges are deeply browned, then flip.
4. Add Cheese (Optional)
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If using cheese, place a slice on each patty after flipping and cover with a lid to melt.
5. Toast the Buns
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Lightly butter the burger buns and toast them on the skillet or in the oven for extra flavor and crunch.
6. Assemble the Burgers
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Spread a generous layer of creamy baconnaise on the bottom bun.
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Add the smash burger patty with melted cheese.
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Layer with optional toppings such as lettuce, tomato, or pickles.
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Top with the other half of the bun and serve immediately.
Tips for Perfect Smash Burgers
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Use high-fat ground beef (80/20) for maximum juiciness.
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Don’t over-smash—press enough to make contact with the skillet, but avoid flattening into a paper-thin patty.
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Hot skillet is key—a properly heated surface ensures a crispy, caramelized crust.
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Make sauce in advance—baconnaise tastes even better after chilling for 30 minutes.
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Layer thoughtfully—putting sauce directly on the bun prevents sogginess and keeps every bite flavorful.
Creative Serving Ideas
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Loaded Smash Burger – Add caramelized onions, sautéed mushrooms, and extra bacon for indulgence.
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Spicy Twist – Mix sriracha or hot sauce into the baconnaise for a fiery kick.
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Slider Version – Make mini smash burgers for parties or game-day snacks.
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Side Pairings – Serve with crispy fries, onion rings, or a fresh side salad.
Why Smash Burgers with Baconnaise Are a Must-Try
Smash burgers offer the perfect combination of crisp edges and juicy meat, while creamy baconnaise provides smoky, garlicky richness that elevates the dish. This simple, approachable recipe delivers big flavor with minimal fuss, making it ideal for both casual meals and special gatherings.
With the right technique and a little attention to detail, you can bring restaurant-quality smash burgers into your home kitchen and enjoy one of the most satisfying burger experiences imaginable.