Name: Rosemary Garlic Burgers with Gruyere
Prep time: 10 min
Total time: 25 min
Yield: 4
Ingredients: 1 tbsp. extra-virgin olive oil; 1 large red onion, cut into half moons; 1 tbsp. brown sugar; 1 tbsp. balsamic vinegar; 1/4 c. red wine; kosher salt; Freshly ground black pepper; 1 1/4 lb. ground beef; 1 Garlic clove, minced; 1 tbsp. finely chopped fresh rosemary; 3 oz. Gruyere, thinly sliced; 1/4 c. grainy Dijon mustard; 4 potato hamburger buns (or other hamburger buns); Lettuce, for serving; Tomato, for serving

Step 1In a large sauté pan over medium-high heat, heat oil. Add onions and cook until beginning to soften, 4 minutes. Stir in brown sugar and balsamic vinegar and cook until beginning to caramelize, another 3 minutes. Add wine and let simmer until evaporated, 2 to 3 minutes, then season with salt and pepper.

Step 2Preheat broiler to high.

Step 3In a large bowl, combine ground beef, garlic, and rosemary and season generously with salt and pepper. Combine mixture thoroughly with your hands and shape into 4 patties. Season patties with salt and pepper on both sides.

Step 4Heat a lightly oiled grill pan over high heat, cook for 3 minutes, then flip. Add Gruyere to the burgers and cook an additional 3 minutes. Transfer pan to broiler until cheese completely melts, 15 to 30 seconds.

Step 5Spread bottom of each bun with 1 tablespoon Dijon mustard. Top with burgers, balsamic-glazed onions, and tops of buns, and serve with lettuce and tomato.

Rosemary Garlic Burgers with Gruyere

Ingredients

Directions

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