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Caramelized Onion and Gruyère Chicken Bowls: A Comforting, Flavorful Meal for Every Occasion

  • Author: Chef Mia
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Total Time: 50 minutes
  • Yield: 4 servings 1x
  • Method: Main Course
  • Cuisine: American

Description

These caramelized onion and Gruyère chicken bowls are the ultimate comfort food. Juicy chicken, sweet caramelized onions, and melted Gruyère cheese come together over rice or mashed potatoes for a hearty, satisfying meal perfect for any night of the week.


Ingredients

Scale
  • For the Caramelized Onions:
  • 2 large yellow onions, thinly sliced
  • 2 tablespoons unsalted butter
  • 1 tablespoon olive oil
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 teaspoon brown sugar (optional, for deeper caramelization)
  • 1 tablespoon balsamic vinegar or sherry vinegar
  • For the Chicken:
  • 1.5 lbs boneless, skinless chicken breasts (about 2 large)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon dried thyme
  • 1 tablespoon olive oil
  • For the Cheese Sauce and Assembly:
  • 1 tablespoon unsalted butter
  • 1 tablespoon all-purpose flour
  • 1 cup whole milk
  • 1/2 cup chicken broth
  • 1 cup shredded Gruyère cheese (about 4 oz)
  • 1/4 cup grated Parmesan cheese
  • 1/4 teaspoon Dijon mustard (optional)
  • Salt and pepper to taste
  • For Serving:
  • 4 cups cooked rice or mashed potatoes
  • Chopped fresh parsley for garnish (optional)

Instructions

  1. Caramelize the onions: In a large skillet, melt butter with olive oil over medium heat. Add sliced onions, salt, and pepper. Cook, stirring occasionally, for about 20-25 minutes until the onions are deep golden brown and very soft. If using, stir in the brown sugar in the last 5 minutes. Add the balsamic vinegar and cook for 1 more minute. Transfer onions to a bowl and set aside.
  2. Cook the chicken: Season chicken breasts with salt, pepper, garlic powder, and thyme. In the same skillet, heat olive oil over medium-high heat. Add chicken and cook for 5-7 minutes per side, until golden and cooked through (internal temperature 165°F). Remove chicken to a cutting board and let rest for 5 minutes. Slice into strips.
  3. Make the cheese sauce: In a small saucepan, melt butter over medium heat. Whisk in flour and cook for 1 minute. Gradually whisk in milk and chicken broth. Cook, stirring constantly, until the sauce thickens, about 3-4 minutes. Remove from heat and stir in Gruyère and Parmesan cheeses until smooth. Add Dijon mustard if using, and season with salt and pepper.
  4. Assemble the bowls: Divide the cooked rice or mashed potatoes among serving bowls. Top with sliced chicken, then a generous spoonful of caramelized onions. Pour the cheese sauce over everything. Garnish with parsley if desired. Serve immediately.

Notes

For a lighter version, you can substitute half-and-half for the milk and reduce the cheese by half. The caramelized onions can be made ahead and stored in the refrigerator for up to 5 days.


Nutrition

  • Calories: 645
  • Sugar: 10g
  • Fat: 31g
  • Carbohydrates: 43g
  • Protein: 44g