air fryer French Onion Soup

air fryer French Onion Soup

Ingredients:

  • 4 large onions, thinly sliced
  • 2 tablespoons olive oil
  • 1 tablespoon butter
  • 4 cups beef broth
  • 1/2 cup dry white wine (optional)
  • 1 teaspoon sugar
  • Salt and black pepper to taste
  • 4 slices of French bread (baguette)
  • 2 cups shredded Gruyere or Swiss cheese

Instructions:

  1. Preheat your air fryer to 370°F (188°C).
  2. In a large skillet or pan, heat the olive oil and butter over medium-high heat. Add the thinly sliced onions and cook, stirring frequently, until they are caramelized and browned. This may take about 20-30 minutes. Sprinkle with sugar, salt, and pepper as they cook.
  3. While the onions are caramelizing, cut the French bread slices to fit in your air fryer basket. Place them in the basket and lightly air fry for a few minutes until they are golden brown. Set them aside.
  4. Once the onions are caramelized, transfer them to a bowl and set them aside.
  5. In the same skillet or pan, deglaze with white wine (if using) and scrape up any browned bits from the bottom. Allow the wine to reduce slightly.
  6. Combine the caramelized onions, deglazed liquid, and beef broth in a pot. Bring the mixture to a simmer.
  7. Carefully ladle the soup into oven-safe bowls, leaving some space at the top.
  8. Place a slice of the air-fried French bread on top of the soup in each bowl.
  9. Sprinkle a generous amount of shredded cheese on top of the bread.
  10. Carefully place the bowls in the air fryer basket (you may need to do this in batches if your air fryer is small), and air fry at 370°F (188°C) for about 5-8 minutes or until the cheese is bubbly and browned to your liking.
  11. Carefully remove the bowls from the air fryer using oven mitts or tongs, as they will be hot.
  12. Allow the soup to cool for a few minutes before serving to avoid burning your mouth. Enjoy your delicious Air Fryer French Onion Soup!