Caramelized Onion Beef Sliders Recipe
The caramelized onions take these sliders over the top!
Serving6
Ingredients
Caramelized Onions
- 5 onions
- ¼ cup olive oil
- ½ teaspoon salt
Burgers
- 1 pound ground beef
- 1 Tablespoon Worcestershire sauce
- 1 teaspoon olive oil
- 1 teaspoon garlic salt
- salt and pepper, to taste
- ½ cup mayonnaise
- ⅓ cup blue cheese crumbles
- 12 slider buns, toasted
- 4 tomatoes, sliced
- 12 lettuce leaves
Equipment
Instructions
Caramelized Onions
- Place sliced onions in slow cooker with 1/4 cup oil and 1/2 teaspoon of salt. Stir to coat them.
- Cook them in slow cooker on low for about 10 hours or high or 6 to 8 hours on high.
Burgers
- In a large bowl, combine ground beef, Worcestershire sauce, olive oil and garlic salt. Add salt and pepper to taste.
- Split your beef mixture into equal sized balls. Shape each one into a 1/4-inch thick patty.
- If using charcoal, let your briquettes heat for about 30 minutes before you start cooking on them. When they are mostly white, they are ready for you to start cooking.
- Place your burgers on your grill and cook them until they are cooked all the way through. Don't forget to carefully flip them about 1/2 way through.
- For the condiments, place mayonnaise and blue cheese in a food processor and blend until smooth. Spread blue cheese mixture evenly on bottom halves and top halves of the bun.
- Place 1 patty on bottom half of each bun. Top patties with tomato slices, lettuce and caramelized onion; cover with bun tops.
Nutrition
Calories: 496 kcal · Carbohydrates: 48 g · Protein: 25 g · Fat: 23 g · Saturated Fat: 5 g · Trans Fat: 1 g · Cholesterol: 55 mg · Sodium: 924 mg · Potassium: 731 mg · Fiber: 6 g · Sugar: 12 g · Vitamin A: 4311 IU · Vitamin C: 27 mg · Calcium: 147 mg · Iron: 5 mg