Smash Burgers with Baconnaise

Section: Satisfying Main Dishes for Every Occasion

Layered beef patties are smashed on a hot griddle, seared with sliced onions and pepper jack, then stacked in toasted buns. The creamy baconnaise, featuring chopped turkey bacon and zesty condiments, brings irresistible character to each bite. These burgers stand out, thanks to the tangy sauce and crisp, savory bacon. Serve with sides like fries or coleslaw for the perfect meal. Chill the meat first for the ideal crust, use plenty of oil, and toast the buns just before assembling for the best texture and flavor every time.

Luna chef wearing a white shirt.
Published By Luna
Updated as of Mon, 15 Sep 2025 23:09:23 GMT
A large burger with baconnaise sauce. Bookmark
A large burger with baconnaise sauce. | foodbymary.com

Smash Burgers with Baconnaise Sauce are my answer to those cravings for a classic burger with a little excitement. These are not just burgers but a combination of juicy beef patties, crispy turkey bacon, a pile of sweet onions, and a tangy baconnaise sauce that drips down your wrist with every bite. They are perfect for cookouts or a regular Thursday night at home and make any meal feel like an event.

The first time I made a tray of these for family movie night, I watched every patty vanish in minutes. Watching my crew wipe the last drops of baconnaise off their plates is how I know this is a winner.

Ingredients

  • Ground chuck: at least eighty percent lean so the burgers stay juicy and flavorful I like to use freshly ground beef from the butcher if possible
  • White onions: for sweetness and crunch slice them super thin for best results
  • Turkey bacon: adds crispy saltiness choose one that gets nice and brown when cooked
  • Salt pepper and garlic: to season these lift all the flavors of the meat and onions
  • Mustard: for extra zest when searing the burgers on the griddle
  • Pepper jack cheese: brings creamy melt with a hint of spice buy it sliced fresh at the deli counter if you can
  • Burger buns: should be soft yet sturdy enough to hold all those layers go for potato buns or brioche
  • Avocado oil: for cooking gives you a high smoke point and keeps the patties from sticking
  • Mayonnaise: is the creamy base for the baconnaise sauce make sure it is real mayo for best texture
  • Ketchup and more mustard: for that tangy zip in the sauce
  • Crispy turkey bacon: again this echoes the flavor from the patty and ties everything together
  • Worcestershire sauce: delivers a subtle savoriness choose one with natural ingredients
  • Apple cider vinegar: for a touch of brightness and acidity
  • All purpose rub: like salt pepper garlic blend to layer flavor in the sauce
  • Red pepper flakes: for a bit of heat crush them fresh if you like a punch

Step-by-Step Instructions

Form the Burger Balls:
Shape the ground chuck into balls weighing about a third of a pound each and set them on a baking tray in the fridge for half an hour This helps them stay together when smashed and creates a juicy result
Slice the Onions:
Using a mandoline with a hand guard carefully shave your onions into thin rounds Lay them out on a towel to wick off excess moisture and cover until you are ready
Cook the Turkey Bacon:
Crisp up your turkey bacon in a skillet over medium heat until golden and a little chewy Let it cool then chop into small pieces saving half for the sauce and half for burger topping
Mix the Baconnaise Sauce:
Whisk together mayo ketchup mustard worcestershire apple cider vinegar the chopped turkey bacon your spice blend and pepper flakes Taste and adjust the seasoning then chill in the fridge
Preheat and Oil the Griddle:
Bring your griddle or frying pan to medium high and pour on avocado oil to coat evenly Wait until it shimmers for the best burger crust
Smash the Burgers:
Place a meat ball on the hot griddle and immediately top with a handful of onions Press down with a burger press until thin Season generously with salt pepper and garlic
Flip and Add Cheese:
When the underside is browned after about four minutes smear mustard on the uncooked side flip the patty and lay on sliced pepper jack cheese Let the cheese melt as the second side crisps
Toast the Buns:
Set buns face down on the griddle until gold and slightly crunchy This keeps them from getting soggy
Assemble the Burgers:
Spread a thick layer of baconnaise on the bottom bun Stack on two patties sprinkle over any extra bacon and spoon on more sauce Top with the final bun and get ready for messy deliciousness
A close up of a burger with baconnaise sauce. Bookmark
A close up of a burger with baconnaise sauce. | foodbymary.com

My favorite part is loading up extra turkey bacon for crunch This recipe always reminds me of summer grilling weekends when my kids would sneak pieces of cooked bacon while waiting for the burgers

Storage Tips

Leftover smash burgers store best wrapped tightly in foil or sealed in containers Keep them refrigerated for up to four days For baconnaise sauce a jar with a tight lid works well and keeps it rich for about a week Make sure buns are stored separately to avoid sogginess When freezing wrap burgers individually for easy reheating

Ingredient Substitutions

No ground chuck Use ground turkey or chicken for a lighter taste or even ground lamb for a different flavor profile Substitute turkey bacon with regular pork bacon or a plant based bacon for vegetarians If pepper jack cheese is too spicy cheddar or swiss both work as creamy alternatives For those with egg allergies swap mayo for a vegan version without losing creaminess

A close up of a burger with baconnaise sauce. Bookmark
A close up of a burger with baconnaise sauce. | foodbymary.com

Serving Suggestions

Serve these burgers with classic sides like baked fries or homemade potato chips For a lighter meal add a simple green salad with lemon vinaigrette I love piling on lettuce tomato pickles or even grilled mushrooms The burgers also make great sliders just form smaller patties and use mini buns

Cultural and Historical Context

Smash burgers come from the diners and burger joints of the American Midwest where short cooking times and a caramelized crust are everything The technique of smashing meat on a hot griddle goes back generations Baconnaise sauce is a modern twist but echoes the tradition of mixing bacon into sauces for richness

Common Recipe Questions

→ What meat is best for smash burgers?

Choose ground chuck with an 80/20 fat ratio for juicy, flavorful burgers that hold together well during the smash and sear process.

→ How do I keep the patties juicy and tender?

Form meat balls and chill before cooking, avoid overworking the beef, and smash firmly but quickly for a crispy crust while keeping the interior tender.

→ How can I customize baconnaise sauce?

Add smoked paprika, dill, or a dash of hot sauce. Adjust ingredients to taste for extra depth or a unique twist.

→ Can these burgers be grilled instead of cooked on a griddle?

Yes, grill over medium-high heat and press patties down with a spatula, ensuring crispy edges and melted cheese just as on a griddle.

→ What sides go well with these burgers?

Pair with sweet potato fries, coleslaw, onion rings, or a mixed green salad for a balanced and satisfying meal.

→ How do I store and reheat leftovers?

Refrigerate in airtight containers up to 4 days, or freeze for up to 3 months. Reheat in oven, skillet, or microwave until hot.

Smash Burgers with Baconnaise Sauce

Bold, juicy beef and turkey bacon burgers stacked with tangy baconnaise sauce for elevated flavor and texture.

Prep Time
25 minutes
Cooking Time
20 minutes
Complete Time
45 minutes
Published By: Luna

Recipe Category: Main Dishes

Skill Level: Moderately Challenging

Cuisine Type: American

Total Portions: 4 Serves How Many (4 double smash burgers)

Dietary Preferences: ~

Required Ingredients

→ Beef Patties

01 900 g ground chuck (80/20, formed into 150 g balls)
02 Salt
03 Black pepper
04 Garlic powder
05 Avocado oil (for cooking)
06 Wholegrain mustard (for cooking)

→ Toppings

07 2 white onions (thinly sliced)
08 150 g pepper jack cheese (slices)
09 4 burger buns (toasted)

→ Turkey Bacon

10 225 g turkey bacon (cooked until crispy and chopped)

→ Baconnaise Sauce

11 120 ml mayonnaise
12 30 ml ketchup
13 30 ml wholegrain mustard
14 120 g crispy chopped turkey bacon
15 15 ml Worcestershire sauce
16 15 ml apple cider vinegar
17 8 g all-purpose rub (salt, pepper, garlic powder mix)
18 8 g red pepper flakes

Step-by-Step Instructions

Step 01

Shape the ground chuck into 150 g portions and roll into balls. Refrigerate the balls for 30 minutes to optimize searing and structure.

Step 02

Using a mandoline slicer, carefully slice the onions into very thin rounds. Remove excess moisture with a paper towel and chill until use.

Step 03

Cook turkey bacon in a hot frying pan until evenly crisp and golden. Drain excess fat, cool slightly, and finely chop for use in burgers and the sauce.

Step 04

In a mixing bowl, combine mayonnaise, ketchup, mustard, chopped crispy turkey bacon, Worcestershire sauce, apple cider vinegar, all-purpose rub, and red pepper flakes. Stir until well incorporated and refrigerate until assembly.

Step 05

Preheat a griddle or heavy frying pan over medium-high heat and coat with avocado oil. Space chilled beef balls apart, top each with sliced onions, and firmly smash with a burger press. Season with salt, black pepper, and garlic powder.

Step 06

After 3-4 minutes, spread a layer of mustard atop each patty, then flip burgers. Place a slice of pepper jack cheese on each and cook until the cheese is melted, about 3 minutes more.

Step 07

Place the burger buns cut side down on the griddle and toast until golden brown.

Step 08

Spread baconnaise sauce on the base of each toasted bun. Stack two smash patties per serving, add more baconnaise sauce on top, and crown with the upper bun.

Handy Cooking Tips

  1. Opt for ground beef with at least 20% fat content for maximum juiciness and flavor.
  2. Refrigerate meat balls before cooking to maintain structure when smashing.
  3. Add cheese immediately after flipping patties to ensure proper melting.
  4. Generously coat the cooking surface with oil to promote even searing and easy release.

Necessary Kitchen Tools

  • Griddle or heavy frying pan
  • Burger press
  • Mandoline slicer
  • Mixing bowl
  • Spatula

Allergy Details

Always check ingredient packaging for potential allergens and consult a healthcare professional when in doubt.
  • Contains egg (mayonnaise)
  • Contains gluten (burger buns, Worcestershire sauce may contain traces of gluten)
  • Contains mustard
  • Contains dairy (pepper jack cheese)

Nutritional Information (Per Serving)

These nutrition details are for guidance and don’t replace professional advice.
  • Calories: 880
  • Fat: 55 grams
  • Carbohydrates: 39 grams
  • Proteins: 52 grams