Go Back
–+ servings
French Onion Burgers

Irresistibly Juicy French Onion Burgers You’ll Crave!

Enjoy the irresistible flavors of French Onion Burgers with juicy beef and caramelized onions, perfect for dinner.
Print Recipe Pin Recipe
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings: 4 burgers
Course: Dinner
Cuisine: French
Calories: 550
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Patties
  • 1 pound Ground Beef (80% lean) Consider ground turkey for a leaner option.
  • 1 teaspoon Salt Adjust based on your preferences.
  • 1 teaspoon Pepper Adjust based on your preferences.
  • 1 teaspoon Garlic Powder Fresh minced garlic can be a great substitute.
  • 1 teaspoon Onion Powder You can skip this if using fresh onions.
  • 1 teaspoon Dried Thyme Italian seasoning can be an alternative.
For the Toppings
  • 2 medium Onions Caramelized; Vidalia or sweet onion varieties work best.
  • 2 tablespoons Butter Adds richness during caramelization; olive oil for dairy-free.
  • 1 tablespoon Olive Oil Substitute with grapeseed oil if desired.
  • ½ cup Beef Broth Feel free to use vegetable or chicken broth instead.
  • 4 slices Gruyère Cheese Swiss or mozzarella are good substitutes.
For the Garlic Sauce
  • 1 clove Garlic Use roasted garlic for a sweeter flavor.
  • 1 large Egg Aquafaba can replace for a vegan version.
For the Buns and Greens
  • 4 buns Hamburger Buns Whole grain or gluten-free options available.
  • 1 cup Arugula Spinach or lettuce can be alternatives.

Equipment

  • skillet
  • blender
  • Grill

Method
 

Step-by-Step Instructions for French Onion Burgers
  1. In a large skillet, melt 2 tablespoons of butter with 1 tablespoon of olive oil over medium heat. Add thinly sliced onions and sauté for about 15-20 minutes until they turn a deep golden brown.
  2. Pour in ½ cup of beef broth, stir to combine, and let it simmer for another 10-15 minutes. Season with salt and pepper to taste.
  3. In a blender, combine 1 clove of garlic and 1 egg. Blend until frothy and gradually stream in ½ cup of olive oil while blending until creamy.
  4. Preheat your grill or skillet over medium-high heat. Mix ground beef with garlic powder, onion powder, thyme, salt, and pepper. Form into patties.
  5. Grill patties for about 5 minutes each side. For the last minute, top each patty with caramelized onions and Gruyère cheese to melt.
  6. Spread garlic sauce on the bottom half of each bun, place grilled patties with melted cheese on top, and add arugula before topping with the bun.

Nutrition

Serving: 1burgerCalories: 550kcalCarbohydrates: 30gProtein: 35gFat: 30gSaturated Fat: 15gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 12gCholesterol: 100mgSodium: 800mgPotassium: 600mgFiber: 2gSugar: 3gVitamin A: 200IUVitamin C: 2mgCalcium: 200mgIron: 3mg

Notes

For the best results, caramelize onions slowly and season well. Use a meat thermometer to ensure proper doneness.

Tried this recipe?

Let us know how it was!