The sizzle of beef hitting a hot griddle is music to my ears, a symphony that promises something special. Enter my Gourmet Smash Burgers with Smoky Baconnaise Sauce—a mouthwatering twist on classic comfort food that’s as fun to make as it is to devour. With each burger’s perfectly crispy crust melding with a juicy center, there’s a delightful contrast of textures that elevates every single bite. The smoky Baconnaise sauce takes this dish to a whole new level, ensuring it’ll be the star of your next gathering or a cozy weeknight meal. Plus, these burgers are incredibly quick to whip up, transforming your kitchen into a delightful burger joint in no time. Curious about how to make these irresistible burgers at home? Let’s dive in!

Why are smash burgers so popular?
Unmatched texture: These smash burgers boast a crispy outside and juicy inside, creating a delightful contrast.
Quick and easy: You can whip these up in under an hour, making them perfect for busy weeknights or spontaneous gatherings.
Gourmet twist: The smoky Baconnaise sauce elevates this dish, providing rich, savory notes that even gourmet chefs would admire.
Versatile toppings: Feel free to customize with your favorite toppings, from sautéed mushrooms to fresh guacamole, adding your personal flair.
Crowd-pleaser: With their irresistible flavor and satisfying bite, these burgers are sure to impress family and friends at any occasion.
Perfect pairings: Serve alongside sweet potato fries or a crisp salad for a complete meal that everyone will love.
Smash Burgers with Baconnaise Sauce Ingredients
• Perfect for gourmet comfort food lovers!
For the Burgers
- Ground Chuck – Provides the ideal fat-to-lean ratio (80/20) for juicy flavor; essential for a flavorful and moist burger.
- White Onions – Sliced thin for a crisp, aromatic topping; use a mandoline slicer for uniform cuts.
- Bacon – Crispy and chopped to add richness and texture; turkey bacon can be a lower-fat alternative.
- Salt, Pepper, Garlic – Essential seasonings for flavor depth; adjust according to taste preferences.
- Mustard – Used during cooking for additional flavor; Dijon or yellow mustard works well.
- Pepper Jack Cheese – Melts beautifully for a creamy, zesty kick; any melting cheese, like cheddar, can be used.
- Burger Buns – Holds all ingredients together; toasting enhances flavor; consider brioche or whole wheat for variety.
- Avocado Oil – High smoke point cooking oil for a good sear; canola or vegetable oil are suitable alternatives.
For the Baconnaise Sauce
- Mayonnaise – Creamy base providing a rich texture.
- Ketchup – Adds sweetness and tanginess for balance.
- Mustard – Boosts flavor with a slight zing, complementing the burger perfectly.
- Crispy Chopped Bacon – Integrates crunch and smokiness into the sauce.
- Worcestershire Sauce – Enhances savory flavors, making the sauce irresistible.
- Apple Cider Vinegar – Provides acidity for balance; adds a refreshing note.
- All-purpose Rub (Salt, Pepper, Garlic) – Increases flavor complexity for a gourmet touch.
- Red Pepper Flakes – Adds a spicy kick; perfect for those who enjoy a little heat.
These ingredients combined create ultimate smash burgers with baconnaise sauce, transforming your meal into a delightful culinary experience!
Step‑by‑Step Instructions for Smash Burgers with Baconnaise Sauce
Step 1: Prep Ingredients
Begin by forming the ground chuck into 1/3 pound balls and chilling them in the refrigerator for 30 minutes, ensuring they maintain their shape. While the beef chills, thinly slice the white onions using a mandoline slicer to achieve uniform cuts, then squeeze out any excess moisture for maximum crispiness. Cook the bacon in a skillet over medium heat until crispy, then chop it finely for use in the Baconnaise.
Step 2: Make Baconnaise Sauce
In a medium bowl, combine the mayonnaise, ketchup, mustard, crispy chopped bacon, Worcestershire sauce, apple cider vinegar, and your all-purpose seasoning rub. Mix the ingredients well until they are fully blended, creating a creamy, smoky sauce. Once combined, cover the bowl with plastic wrap or a lid and refrigerate the Baconnaise sauce to allow the flavors to meld while you cook the burgers.
Step 3: Cook Burgers
Heat a griddle or large skillet over medium-high heat, applying a light coating of avocado oil to prevent sticking. Once the oil is shimmering, place the chilled burger balls spaced evenly on the surface. Using a spatula or burger press, smash each ball down firmly until flattened, then immediately top them with the squeezed onions and season generously with salt, pepper, and garlic. Cook for 3-4 minutes or until the edges begin to caramelize.
Step 4: Add Cheese and Flip
After the initial cooking time, spread a layer of mustard atop each patty for added flavor before flipping them over. Carefully turn each burger using your spatula, then add a slice of pepper jack cheese on top of each patty to melt. Cook for an additional 2-3 minutes until the cheese is bubbly and melted, ensuring your Smash Burgers are juicy and flavorful.
Step 5: Toast Buns
While the cheese melts, place the burger buns cut-side down on the griddle. Toast them for 1-2 minutes until golden brown, flipping them only once to achieve that perfect crispiness. The toasted buns will add a delightful crunch to your Smash Burgers with Baconnaise sauce.
Step 6: Assemble Burgers
To assemble your gourmet Smash Burgers, spread a generous layer of the chilled Baconnaise sauce on the bottom of each toasted bun. Stack your double smash burgers on top, drizzle with additional Baconnaise sauce if desired, and finish with the top bun. Serve immediately for a deliciously satisfying meal that’s sure to impress!

Tips for the Best Smash Burgers
- Chill the Beef: Keep your ground chuck chilled before smashing to maintain its texture and moisture, ensuring a juicy smash burger.
- Uniform Onion Slices: Use a mandoline for evenly sliced onions; this ensures consistent cooking and a perfect crispy topping every time.
- Don’t Overcook: Smash burgers thrive on a quick cook to keep them juicy; aim for a sear on the outside while the inside remains tender.
- Flavorful Baconnaise: Allow the Baconnaise sauce to chill for at least 30 minutes; this melding time enhances its smokiness and flavors for the overall burger experience.
- Perfectly Toasted Buns: Toast your buns until golden brown just before assembling; this adds a delightful crunch that complements the juicy smash burgers beautifully.
- Customize Toppings: Feel free to experiment with toppings or cheese variations to create your unique spin on the smash burger with baconnaise sauce.
What to Serve with Smash Burgers with Baconnaise Sauce
Elevate your smash burger experience with delightful sides and pairings that complement rich flavors and textures.
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Crispy Sweet Potato Fries: They add a touch of sweetness that balances the savory depth of the burger and sauce. Their crunch provides a delicious contrast to the juicy patty.
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Refreshing Coleslaw: A tangy coleslaw brings a refreshing crunch that cuts through the richness of the Baconnaise sauce. It’s the perfect palate cleanser with every bite of your gourmet burger.
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Grilled Corn on the Cob: Sweet, smoky corn enhances the BBQ vibe and adds a delightful pop of flavor while emphasizing the summer spirit of your meal.
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Garlic Butter Mushrooms: Sautéed mushrooms with garlic provide an earthy note that compliments the beef beautifully, giving every mouthful a satisfying umami boost.
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Beer Pairing: Opt for a hoppy IPA, as its bitterness balances the burgers’ richness, singing along with the flavors instead of overpowering them.
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Chocolate Milkshake: End the meal on a sweet note with a creamy, chocolatey shake. Its indulgent richness will keep the comforting vibes flowing long after the last bite!
Smash Burgers with Baconnaise Sauce Variations
Feel free to let your culinary creativity shine with these ideas to customize your smash burgers!
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Bacon-Free:
Replace crispy bacon with smoked paprika in the Baconnaise for a delightful smoky flavor without the meat. -
Cheese Options:
Switch out pepper jack for gouda or blue cheese, adding rich flavor and unique aroma to your burgers. -
Spice It Up:
Incorporate jalapeños into the Baconnaise or on top of your burgers for a fresh heat that wakes up every bite. -
Herb-Infused:
Add chopped fresh herbs like basil or cilantro to the Baconnaise for a bright, fresh twist that pairs beautifully with the savory flavors. -
Veggie Delight:
Top your burgers with grilled mushrooms or avocado slices for an extra layer of texture and healthful goodness. -
Hot & Sweet:
Mix in some honey or Sriracha to the Baconnaise for a sweet-spicy combo that will make your taste buds dance. -
Sweet Potato Buns:
Try swapping regular burger buns for sweet potato slices for a gluten-free alternative with a hint of sweetness. -
Gourmet Toppings:
Elevate your burger experience by adding gourmet toppings like caramelized onions or truffle aioli for an upscale flair.
Explore these variations for a personalized burger experience, and don’t forget to pair your creations with some crispy sweet potato fries or a garden-fresh salad for a meal that’s as satisfying as it is delicious!
Storage Tips for Smash Burgers with Baconnaise Sauce
- Fridge: Store any leftover cooked burgers in an airtight container for up to 3 days. To maintain juiciness, wrap each burger in foil before refrigerating.
- Freezer: Uncooked formed burger balls can be kept in the freezer for up to 3 months. Wrap each ball individually in plastic wrap and place them in a freezer bag.
- Baconnaise Sauce: Store the Baconnaise sauce in an airtight container in the fridge for up to a week. Let the flavors meld for best results!
- Reheating: Reheat burgers in a skillet over medium heat for about 5 minutes or until warmed through. If using the microwave, cover with a damp paper towel and heat in short increments to prevent dryness.
Make Ahead Options
These Gourmet Smash Burgers with Smoky Baconnaise Sauce are perfect for meal prep enthusiasts! You can form the burger balls and refrigerate them for up to 24 hours, keeping them flavorful and fresh. The Baconnaise sauce can be prepared in advance and stored in an airtight container in the fridge for up to a week. When you’re ready to cook, simply take out the burger balls, smash them on a hot griddle, and cook until perfectly crispy and juicy. Toast your buns just before assembling for that delightful crunch, ensuring your burgers remain just as delicious as when freshly made!

Smash Burgers with Smoky Baconnaise Sauce Recipe FAQs
What type of ground beef is best for smash burgers?
For the juiciest smash burgers, I recommend using ground chuck with an 80/20 fat-to-lean ratio. This combination will ensure your burgers are flavorful and moist, creating that perfect tender texture we all crave.
How should I store leftover smash burgers and Baconnaise sauce?
Store leftover cooked burgers in an airtight container in the fridge for up to 3 days. For the Baconnaise sauce, keep it in an airtight container in the fridge for up to a week. Both should be securely sealed to maintain freshness and flavor.
Can I freeze uncooked formed burger balls?
Absolutely! You can freeze the formed burger balls for up to 3 months. Wrap each individual ball tightly in plastic wrap and place them in a freezer bag. When ready to cook, simply thaw them in the fridge overnight before cooking as directed.
What if my burgers are overcooked?
If you find that your burgers have become overcooked, all is not lost! You can add a splash of beef broth or water to the skillet when reheating, cover it for a couple of minutes, and let the steam rejuvenate the patties. This method can help restore some moisture!
Can I use a different type of cheese besides pepper jack?
Very much so! Smash burgers are incredibly versatile, and you can swap out pepper jack for other melting cheeses like cheddar, gouda, or even blue cheese for a unique twist on flavors. Experimenting with different cheeses can yield delightful results!
Is there a way to make Baconnaise sauce healthier?
Absolutely! If you’re looking for a lighter version, consider using Greek yogurt instead of mayonnaise as the base. This swap will reduce the fat content while still maintaining that creamy texture. You can also reduce the amount of bacon or use turkey bacon for a healthier alternative.

Savory Smash Burgers with Irresistible Baconnaise Sauce
Ingredients
Equipment
Method
- Begin by forming the ground chuck into 1/3 pound balls and chilling them in the refrigerator for 30 minutes.
- Thinly slice the white onions using a mandoline slicer and squeeze out excess moisture.
- Cook the bacon in a skillet until crispy and chop it finely.
- In a medium bowl, combine the mayonnaise, ketchup, mustard, chopped bacon, Worcestershire sauce, apple cider vinegar, and all-purpose seasoning. Mix well.
- Heat a griddle over medium-high heat with avocado oil. Place the burger balls and smash each down firmly.
- Top each patty with squeezed onions and season with salt, pepper, and garlic; cook for 3-4 minutes.
- Spread mustard on each patty, flip carefully, and add a slice of cheese; cook for an additional 2-3 minutes.
- Toast burger buns cut-side down on the griddle for 1-2 minutes until golden brown.
- Spread Baconnaise sauce on the bottom of each bun, stack the burgers, and top with the other bun. Serve immediately.

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