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Bacon Cheeseburger with Caramelized Onions and Peppers on a Gluten Free Bun

Juicy bacon cheeseburger with caramelized onions and peppers on a fluffy gluten free bun. This is one of the best burgers you'll ever have.
Course Main Course
Cuisine American
Keyword bacon cheese burger, caramelized onions and peppers, gluten free bun
Cook Time 20 minutes
Total Time 20 minutes
Servings 4
Calories 519kcal
Author Barbara Bianchi



  • Cook the bacon and set aside.
  • Season burgers with salt, pepper and garlic powder.
  • Grill or broil burgers, about 4 minutes on each side. Top with cheese and cook for about 1 more minute.
  • Meanwhile, heat oil and butter in a large skillet over medium-high heat. Add onions and peppers and sprinkle with salt and pepper.
  • Cook, stirring every few minutes, until onions are caramelized and peppers are slightly browned, about 10 minutes.
  • Lightly toast the buns and place lettuce on each, drizzle with ketchup, top with cheeseburger, caramelized onions and peppers and finally bacon!


Toasting your hamburger bun will enhance the flavor.


Calories: 519kcal