Cheesy French Onion Pull-Apart Bread

User Reviews

5

100 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    30 mins

  • Total Time

    40 mins

  • Servings

    6 servings

  • Calories

    540 kcal

  • Course

    Appetizer

  • Cuisine

    American

Cheesy French Onion Pull-Apart Bread

Cheesy French Onion Pull-Apart Bread features sourdough loaf sliced to form a pull-apart grid, filled with caramelized onions and a creamy cheese sauce. The slow-cooked onions are deeply caramelized and deglazed with cabernet sauvignon or beef stock, producing rich flavor. The bread absorbs the savory mixture topped with a blend of gruyere and mozzarella melted in the oven to form a gooey cheese crust, perfect for sharing.

Description

This pull-apart bread recipe begins with a crusty sourdough loaf cut into a grid of 1-inch squares without slicing through the bottom, creating pockets for filling. Yellow onions are slowly caramelized in unsalted butter with salt, developing a deep brown color and sweetness. The pan is then deglazed with cabernet sauvignon or beef stock for rich depth.

A cheese sauce combines shredded gruyere, mozzarella, milk, dried thyme, and freshly ground black pepper. This sauce melds with the caramelized onions, adding creamy texture and savory flavors. The mixture is spooned into the crevices of the bread before baking at 350°F until the cheese is melted and browned slightly.

The resulting bread is pulled apart in pieces that deliver sweet onion, rich cheese, and crusty sourdough in every bite. It’s ideal for sharing as a hearty appetizer or indulgent side, offering a balance between melty cheese and savory caramelized onion notes.

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Ingredients

Servings
  • 1 sourdough loaf

Caramelized Onions

  • 2 tablespoons butter unsalted
  • 2 onion thinly sliced, yellow
  • ¼ teaspoon kosher salt
  • ½ cup cabernet sauvignon

Cheese Sauce

  • 2 cups gruyere cheese shredded
  • 2 cups mozzarella cheese shredded
  • 1 cup milk
  • 1 teaspoon thyme dried
  • black pepper to taste, freshly ground

Instructions

Caramelize the onions

  1. Melt the butter in a large nonstick skillet over medium heat.
  2. Add the thinly sliced onions, seasoning with the salt. This will help them cook down more quickly.
  3. Stir the onions occasionally until they have begun to caramelize, about 15-20 minutes.
  4. When the onions are a deep brown, add the red wine to deglaze the pan. (If you don't want to use wine, use the same amount of beef stock.)
  5. Cook until all the wine has evaporated out of the onions, then remove from the heat to let cool.

Prepare the bread

  1. While the onions cook down, slice the sourdough into 1″ squares. Keep in mind that we do not want to cut all the way through the bread.
  2. Use a serrated knife to slice 1" slices on the diagonal into the bread, careful not to cut all the way through the bottom.
  3. Spin the bread 90 degrees, and cut slices going this direction, forming the squares or diamonds.

Make the cheese sauce

  1. Preheat the oven to 350°F. Place two pieces of aluminum foil on a baking sheet, shaping them into a plus sign. (These will wrap around the bread as it bakes.)
  2. In the same pan that the onions were cooked in, add the shredded cheeses and milk.
  3. Stir constantly, allowing the cheese a chance to melt.
  4. Season with the thyme and black pepper. Remove from the heat.
  5. Once the cheese sauce has finished cooking, pry open the bread pieces using your fingers or two butter knives and drizzle the cheese in. Top with the onions.
  6. Complete this process until every nook and cranny of the bread has been filled with cheese and onion.
  7. Wrap the bread in the prepared foil, and bake for 15-20 minutes.
  8. Enjoy immediately!

Nutrition Information

Show Details
Serving 1g Calories 540kcal (27%) Carbohydrates 49g (16%) Protein 28g (56%) Fat 24g (37%) Saturated Fat 14g (70%) Polyunsaturated Fat 9g (53%) Cholesterol 73mg (24%) Sodium 1009mg (42%) Fiber 2g (8%) Sugar 8g (16%)

Nutrition Facts

Serving: 6servings

Amount Per Serving

Calories 540 kcal

% Daily Value*

Serving 1g
Calories 540kcal 27%
Carbohydrates 49g 16%
Protein 28g 56%
Fat 24g 37%
Saturated Fat 14g 70%
Polyunsaturated Fat 9g 53%
Cholesterol 73mg 24%
Sodium 1009mg 42%
Fiber 2g 8%
Sugar 8g 16%

* Percent Daily Values are based on a 2,000 calorie diet.

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100 reviews
Excellent

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