Go Back
Delicious Caramelized Onion & Apple Cider Soup
Alyssa

Delicious Caramelized Onion & Apple Cider Soup

Discover the rich flavors of caramelized onion apple cider soup—a cozy, sweet, and savory delight perfect for any season. Try this recipe today.
Print Recipe Pin Recipe
Ingredients Method

Ingredients
  

  • 4 large onions thinly sliced
  • 4 tablespoons unsalted butter
  • 1 tablespoon olive oil
  • 1 cup apple cider
  • 4 cups low-sodium chicken broth
  • 1 teaspoon fresh thyme leaves
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 cup grated Gruyère cheese
  • 1 French baguette sliced into 1-inch pieces
  • 1/2 cup chopped walnuts

Method
 

  1. Prepare the onions: In a large pot, heat 4 tablespoons of unsalted butter and 1 tablespoon of olive oil over medium heat. Once melted, add the 4 large, thinly sliced onions. Stir frequently, cooking them slowly until they are caramelized, about 30-40 minutes.
  2. Add the apple cider: Once the onions are golden brown, pour in 1 cup of apple cider. Increase to medium-high heat, stirring frequently to deglaze the pot and scrape up any browned bits. Let the cider cook down for about 5 minutes, allowing the flavors to concentrate.
  3. Incorporate the broth: Add in 4 cups of low-sodium chicken broth, 1 teaspoon of fresh thyme leaves, 1 teaspoon of salt, and 1/2 teaspoon of black pepper. Stir to combine and allow the mixture to simmer on low for an additional 15-20 minutes.
  4. Prepare the baguette: While the soup simmers, preheat your oven to 350°F (175°C). Arrange the slices of the French baguette on a baking sheet and sprinkle them generously with 1/2 cup of grated Gruyère cheese. Place in the oven and bake for 10-12 minutes, or until the cheese is bubbly and slightly golden.
  5. Serve and garnish: Ladle the hot soup into bowls. Top with the cheesy baguette croutons and sprinkle 1/2 cup of chopped walnuts over each serving for added crunch. Serve immediately for a delightful experience.