Smash Burger Sliders with Brie & Caramelized Onions
Juicy and flavorful, Smash Burger Sliders with Brie & Caramelized Onions are the ultimate bite-sized indulgence that’s perfect for any gathering. Their combination of rich cheese, savory beef, and sweet onions creates a taste sensation that will leave your guests begging for more. Whether it’s game day, a summer barbecue, or a cozy dinner at home, these sliders are sure to impress.
In just a few simple steps, you can whip up these delicious sliders that spotlight the umami goodness of beef combined with the creaminess of brie and the sweetness of caramelized onions. These sliders not only look good but they’re also fun to make. The process of smashing the patties leads to that signature crispy edge while the soft, pillowy brioche buns hold everything together perfectly. With optional toppings like arugula, Dijon mustard, or aioli, you can customize these sliders to suit your palate.
Why make this recipe
Smash Burger Sliders with Brie & Caramelized Onions are so much more than just your average burger. The smash technique creates a delightful texture, allowing for maximum caramelization, which brings out the natural sugars in the beef and forms a beautiful crust. The addition of brie adds a luxurious creaminess, transforming a simple slider into a gourmet experience. Caramelized onions introduce a sweet and savory element, enhancing the overall flavor profile of the dish.
These sliders are incredibly versatile. You can serve them as appetizers at a party, pack them for a picnic, or enjoy them as a main course for a casual family dinner. Their bite-sized nature makes them easy to eat, and they pair wonderfully with a variety of sides, from crispy fries to fresh salads. Plus, they are a fantastic way to impress friends and family with your culinary skills without spending all day in the kitchen.
How to make Smash Burger Sliders with Brie & Caramelized Onions
To create the perfect Smash Burger Sliders, begin by caramelizing the onions. This process enhances their flavor and adds a touch of sweetness that balances the savory beef. Cook thinly sliced onions slowly in a mixture of butter and olive oil, seasoning them with a pinch of salt. For added depth, consider using a splash of balsamic vinegar or a sprinkle of sugar to accelerate the caramelization. Once your onions are a beautiful golden brown, set them aside to cool slightly.
Next, prepare your beef patties. Using high-fat ground beef will yield the juiciest results, so aim for an 80/20 blend or higher. When forming the patties, make them thicker than usual; they’ll shrink as they cook. Season the patties liberally with salt, freshly cracked black pepper, garlic powder, and Worcestershire sauce if using. The spices help to enhance the natural flavors of the meat while ensuring the sliders remain juicy.
Once the patties are ready, it’s time to smash and sear them. Heat a skillet with neutral oil or butter and place your beef patties in the hot pan. The key to a good smash burger is using a spatula or a burger press to flatten the patties aggressively. This not only creates a crispy exterior but also allows the juices to concentrate in the meat. Cook until the edges start to turn crispy and then flip, adding slices of brie on top. Covering the skillet briefly will allow the cheese to melt beautifully.
As the patties cook, prepare your buns by buttering them and toasting them in the same skillet until they are golden brown. Toasting your buns adds a delightful texture and prevents them from becoming soggy. Once the patties are cooked and the cheese is melted, it’s time to assemble your sliders. Place each patty on a toasted bun, top with a generous serving of caramelized onions, and any additional toppings you desire.
Ingredients
- 400 g about 14 oz ground beef (80/20 or higher fat for best results)
- Salt and freshly cracked black pepper
- 1 tsp garlic powder (optional)
- 1 tsp Worcestershire sauce (optional)
- Neutral oil or butter (for frying)
- 1 large yellow onion (thinly sliced)
- 1 tbsp butter
- 1 tsp olive oil
- Pinch of salt
- Optional: ½ tsp sugar for quicker caramelizing
- Optional: splash of balsamic or white wine vinegar at the end
- 4-6 slices brie cheese (rind on or off)
- 4 slider buns or mini brioche buns
- Butter (for toasting buns)
- Optional extras: arugula (Dijon mustard, aioli, crispy shallots)
Directions
- Step 1: Caramelize the Onions. Heat butter and olive oil in a skillet, add sliced onions, season with salt, and cook slowly until golden brown, stirring occasionally. Optional sugar can be added for quicker caramelization.
- Step 2: Prep the Patties. Form ground beef into thick patties, season well with salt, pepper, garlic powder, and Worcestershire sauce, if desired.
- Step 3: Smash & Sear. Heat neutral oil or butter in a skillet, add patties, smash with a spatula, and cook until edges turn crispy. Flip and add brie slices to melt.
- Step 4: Toast the Buns. Butter the slider buns and toast them in the skillet until golden brown.
- Step 5: Assemble the Sliders. Place a patty on each toasted bun, top with caramelized onions and optional fresh toppings.
Time Breakdown
• Preparation Time: 15 minutes
• Cooking Time: 20 minutes
• Total Time: 35 minutes
• Servings: 4
How to serve Smash Burger Sliders with Brie & Caramelized Onions
When it comes to serving Smash Burger Sliders with Brie & Caramelized Onions, presentation is key. Stack the sliders on a rustic wooden board or a stylish platter, garnished with fresh arugula for a pop of color. You can also accompany them with a selection of dipping sauces such as aioli or spicy mustard. For an upscale touch, drizzle a little balsamic reduction over the sliders right before serving to enhance both the flavor and presentation.
These sliders are ideal for sharing. Encourage guests to customize their sliders with optional toppings like crispy shallots or extra arugula, creating a fun, interactive dining experience. Pair them with classic sides such as sweet potato fries or a fresh greens salad to balance out the richness of the sliders.
How to store Smash Burger Sliders with Brie & Caramelized Onions
Leftover Smash Burger Sliders can be stored in an airtight container in the refrigerator for up to three days. To reheat, consider using an oven or an air fryer for best results. This method will help retain the sliders’ juiciness and prevent them from becoming soggy, unlike microwaving, which may cause the bun to lose its texture.
If you want to prepare the sliders in advance, you can cook the patties and caramelized onions, then store them separately. This way, you’ll just need to assemble and heat before serving, making meal preparation a breeze during busy days.
Tips to make Smash Burger Sliders with Brie & Caramelized Onions
For the best outcome when making Smash Burger Sliders, always use meat with a higher fat content for maximum juiciness and flavor. When flattening the patties, be gentle yet firm; this allows for the ideal crispy edges without completely breaking apart the meat. Make sure the skillet is hot enough before placing the patties to achieve that glorious sear.
Caramelizing the onions may take longer than expected, but patience is key. Cooking them low and slow brings out their natural flavors, creating deliciously sweet and savory toppings that elevate your sliders. Additionally, experiment with the toppings and sauces according to your preferences; personalized sliders can become a delightfully creative aspect of the meal.
Variation
No major variations, but you can adjust seasonings to taste.
Nutritional Information (Per Serving)
• Calories: 380 kcal
• Protein: 22 g
• Carbohydrates: 22 g
• Fat: 22 g
• Fiber: 1 g
• Sugar: 3 g
• Sodium: 600 mg
FAQs
Q: Can I use a different type of cheese?
A: Absolutely! Cheddar, Gouda, or even a pepper jack can be great alternatives to brie.
Q: Are these sliders suitable for meal prep?
A: Yes, you can prepare the ingredients ahead of time and assemble them when ready to serve.
Q: How do I ensure my onions caramelize properly?
A: Cook them on low heat and give them time to develop color; stirring occasionally is essential for an even caramelization.
Smash Burger Sliders with Brie & Caramelized Onions
Ingredients
For the Beef Patties
- 400 g 400 g ground beef (80/20 or higher fat)
- Salt and freshly cracked black pepper To taste
- 1 tsp 1 tsp garlic powder Optional
- 1 tsp 1 tsp Worcestershire sauce Optional
For Cooking
- Neutral oil or butter For frying
- 4-6 slices 4-6 slices brie cheese Rind on or off
For the Caramelized Onions
- 1 large 1 large yellow onion Thinly sliced
- 1 tbsp 1 tbsp butter
- 1 tsp 1 tsp olive oil
- Pinch of salt
- 1/2 tsp 1/2 tsp sugar Optional for quicker caramelizing
- Splash of balsamic or white wine vinegar Optional at the end
For Serving
- 4-6 pieces 4 slider buns or mini brioche buns
- Butter For toasting buns
- Optional extras: arugula, Dijon mustard, aioli, crispy shallots
Instructions
Caramelizing the Onions
- Heat butter and olive oil in a skillet, add sliced onions, season with salt, and cook slowly until golden brown, stirring occasionally. Optional sugar can be added for quicker caramelization.
Preparing the Patties
- Form ground beef into thick patties, season well with salt, pepper, garlic powder, and Worcestershire sauce, if desired.
Smashing and Searing
- Heat neutral oil or butter in a skillet, add patties, smash with a spatula, and cook until edges turn crispy. Flip and add brie slices to melt.
Toasting the Buns
- Butter the slider buns and toast them in the skillet until golden brown.
Assembling the Sliders
- Place a patty on each toasted bun, top with caramelized onions and optional fresh toppings.
