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Caramelized Onions Burger Recipe

Caramelized Onions Burger Recipe

Love Keil
Caramelized Onions Burger Recipe - Juicy and delicious burger that will satisfy your hamburger cravings this grilling season!
5 from 1 vote
Prep Time 10 mins
Cook Time 30 mins
Total Time 40 mins
Course Dinner, Grill, Main Course
Cuisine American
Servings 4


Ingredients for the Burgers:

  • 1 1/2 lb ground beef
  • 2 tablespoons Worcestershire Sauce
  • 2 cloves garlic grated
  • handful of parsley finely chopped
  • salt and pepper
  • 4 brioche rolls sliced and grilled
  • 4 slices of Swiss cheese
  • arugula leaves

Ingredients for Caramelized Onions:

  • 1 tablespoon olive oil
  • 3 tablespoons butter
  • 2 onions thinly sliced
  • 1/2 teaspoon ground thyme
  • 1 bay leaf
  • 1/2 cup beef broth
  • 1 tablespoon light brown sugar
  • 1 tablespoon balsamic vinegar
  • salt and pepper


To make caramelized onions:

  • In a large skillet over medium heat, heat butter and olive oil.
  • Add onions, salt, pepper, thyme and bay leaf. Saute on medium heat for about 30 minutes or until onions are caramelized. Stirring occasionally.
  • Add broth, brown sugar, and balsamic vinegar. Stir with a spoon until sugar dissolves.
  • Lower the heat to very low, keep warm until ready to serve.

To make homemade burger patties:

  • In a large mixing bowl combine ground beef, Worcestershire sauce, garlic, parsley salt and pepper. Mix it all together with hands or mixer.
  • Divide mixture into 4 equal portions and form them into patties. Make sure to make the center a little thinner than the edges for even grilling.
  • Grill on a medium-high heat for about 5 minutes on each side. Few minutes before patties are done grilling add sliced cheese on top.

To make caramelized onion burger:

  • Place grilled patties over bottom bun, add lots of caramelized onions, and garnish it with fresh arugula leaves, cover with top bun and enjoy!


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