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French Onion Soup Pizza Recipe

5 from 59 reviews

This French Onion Soup Pizza combines the rich flavors of caramelized onions and Gruyère cheese on a classic cheese pizza crust, topped with crispy croutons and aromatic thyme for a gourmet twist on your favorite comfort food.

Ingredients

Scale

Pizza Base

  • 1 12″ HRI Classic Cheese Pizza

Topping

  • 1 large onion, sliced into 1/4” slices
  • 2 tbsp butter
  • 4 oz Gruyère cheese, shredded or sliced
  • 3/4 cup croutons
  • Thyme for garnish

Instructions

  1. Preheat Oven: Preheat your oven to 450°F (232°C) to prepare for baking the pizza.
  2. Slice Onions: Slice one large onion into 1/4 inch thick slices to ensure even cooking and caramelization.
  3. Sauté Onions: In a medium saucepan, melt 2 tablespoons of butter over medium-low heat. Add the sliced onions and sauté for about 10 minutes until they become softened and translucent, developing a sweet and rich flavor.
  4. Prepare Pizza: Remove the 12-inch classic cheese pizza from all packaging to get it ready for toppings.
  5. Add Toppings: Evenly distribute the sautéed onions and 4 ounces of Gruyère cheese over the pizza surface to mimic the French onion soup flavors.
  6. Bake Pizza: Place the pizza directly on the oven rack and bake for approximately 15 to 20 minutes, or until the crust turns golden brown and the cheese is melted and bubbly.
  7. Finish & Garnish: Remove the pizza from the oven and immediately top with 3/4 cup of crunchy croutons and a sprinkle of fresh thyme leaves for aroma and texture contrast.
  8. Serve: Cut the pizza into squares and serve hot to enjoy the fusion of French onion soup flavors with crispy pizza crust.

Notes

  • For an extra caramelized onion flavor, you can sauté onions longer on low heat until deeply golden—about 20-25 minutes.
  • Use fresh thyme rather than dried for a more vibrant garnish.
  • Croutons add a nice crunchy contrast, but you can substitute with toasted baguette slices if preferred.
  • Be careful placing the pizza directly on the oven rack to avoid dropping toppings; using a pizza peel or baking sheet to transfer is helpful.
  • This pizza pairs well with a simple green salad and a glass of white wine for a complete meal.

Keywords: French Onion Soup Pizza, Onion Pizza, Gruyère Cheese Pizza, Gourmet Pizza, Caramelized Onion Pizza