Caramelized Onion Turkey Burger Sliders
These Caramelized Onion Turkey Burger Sliders are juicy, flavorful, and perfect for gatherings or a casual dinner. Sweet onions and melty cheddar make them irresistible!
Servings: 8 servings
Ingredients
- 1 pound ground turkey lean, ideally 93% lean or higher
- 1 large onion thinly sliced
- 2 tablespoons olive oil divided
- 1 teaspoon salt
- 0.5 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon Worcestershire sauce check label for permissible ingredients
- 8 slider buns slider buns
- 4 slices cheddar cheese halal-certified or suitable alternative
- lettuce leaves such as romaine or butter lettuce
- tomato slices
Instructions
Caramelize the Onions
- Heat 1 tablespoon of olive oil over medium-low heat in a large skillet. Add the sliced onions and a pinch of salt. Cook slowly, stirring occasionally for about 20-25 minutes until the onions turn a deep golden brown and become very soft. Once caramelized, transfer the onions to a bowl and set aside.
Prepare the Turkey Burger Mixture
- In a mixing bowl, combine the ground turkey with salt, black pepper, garlic powder, and Worcestershire sauce. Use your hands or a spoon to gently mix everything together—avoid overmixing to keep the patties tender.
Form the Slider Patties
- Divide the turkey mixture into 8 equal portions. Shape each portion into a small, flat patty roughly the size of your slider buns. Make a slight indentation in the center of each patty with your thumb to prevent puffing up during cooking.
Cook the Turkey Sliders
- Wipe the skillet clean or use a separate pan. Add the remaining tablespoon of olive oil and heat over medium heat. Place the patties in the pan, making sure not to overcrowd them. Cook for about 4-5 minutes on the first side until the edges are opaque and the bottom is golden brown. Flip the patties, then top four of them with a slice of cheddar cheese. Continue cooking for another 4-5 minutes or until the internal temperature reaches 165°F (74°C) and the cheese melts.
Toast the Slider Buns
- While the patties finish cooking, lightly brush the slider buns with olive oil and toast them in a grill pan or oven until they are golden and slightly crispy. This adds texture and prevents the buns from getting soggy.
Assemble the Sliders
- Place a lettuce leaf on the bottom half of each bun, followed by a turkey patty with melted cheddar cheese. Top the cheese with a generous spoonful of caramelized onions and a slice of fresh tomato. Finish with the top bun and serve immediately.
Equipment
- Large skillet or frying pan
- Mixing Bowl
- Spatula or Wooden Spoon
- Knife and cutting board
- Plate lined with paper towels
- Grill pan or griddle
Notes
- Use a meat thermometer to ensure turkey patties reach 165°F to prevent dryness.
- Caramelize onions slowly on low heat to avoid burning and develop sweetness.
- Toast buns to keep them from getting soggy and add texture.
- Prepare caramelized onions ahead and store refrigerated for quick assembly.
- For a spicy twist, add cayenne pepper or jalapeños to the turkey mixture.