CARMELIZED ONION BUTTER BURGERS

By cecelia26_

Ingredients

• Onions
• 6 tablespoons Land O Lakes® Butter with Olive Oil & Sea Salt
• 1 large (2 1/2 cups) red onion, thinly sliced
• 1 large (2 1/2 cups) white onion, thinly sliced
• 1 large (2 1/2 cups) yellow onion, thinly sliced
• 1/4 teaspoon salt
• 1/4 teaspoon pepper
• 2 teaspoons sugar
• 1 teaspoon balsamic vinegar
• Burgers
• 1 pound lean ground beef
• 1 teaspoon balsamic vinegar
• 1/2 teaspoon salt
• 1/2 teaspoon pepper
• 1/2 teaspoon Worcestershire sauce
• 2 tablespoons Land O Lakes® Butter with Olive Oil & Sea Salt
• 8 (3 1/4-inch) silver dollar or dinner rolls

Details

Servings 8
Adapted from landolakes.com

Preparation

Step 1

Melt 6 tablespoons Butter with Olive Oil & Sea Salt in 12-inch skillet over medium-high heat until sizzling; add onions, 1/4 teaspoon salt and 1/4 teaspoon pepper. Cook, stirring occasionally, 5 minutes or until onions begin to soften. Stir in sugar; cook, stirring frequently and scraping brown bits off bottom of pan, 20-25 minutes or until onions are golden brown. Stir in balsamic vinegar. Remove onions from pan; keep warm.

Combine all burger ingredients in bowl; shape ground beef mixture into 8 equal-sized patties. Melt 2 tablespoons Butter with Olive Oil & Sea Salt in same skillet over medium heat until sizzling. Place patties into skillet; cook, turning once, over medium heat until browned and center is no longer pink. Return onions to pan; continue cooking until onions are heated through. Place patties onto bottom half of buns; top with onions. Serve immediately.