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French Onion Chicken (Crock Pot) Recipe

French Onion Chicken (Crock Pot) Recipe


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4.6 from 16 reviews

  • Total Time: 8 hours 20 minutes
  • Yield: 4 1x

Description

Hearty French onion chicken simmers slowly in a crock pot, blending classic French flavors with comforting home-style cooking. Caramelized onions and melted cheese create a rich, savory dish you’ll crave again and again.


Ingredients

Scale

Main Protein:

  • 4 boneless, skinless chicken breasts

Alliums and Aromatics:

  • 2 large onions, thinly sliced
  • 1 packet French onion soup mix

Liquid and Fat Components:

  • 2 cups (480 milliliters) beef broth
  • 2 tablespoons (30 milliliters) butter
  • 1 tablespoon (15 milliliters) olive oil

Cheese and Seasoning:

  • 1 cup (100 grams) shredded Gruyere or Swiss cheese
  • Salt to taste
  • Pepper to taste

Garnish:

  • Fresh parsley

Instructions

  1. Caramelize onions in a skillet with olive oil and butter over medium heat, stirring occasionally until rich golden brown, approximately 10-15 minutes.
  2. Transfer chicken breasts to crock pot, seasoning thoroughly with salt and pepper, then layer caramelized onions directly on top of the meat.
  3. Whisk beef broth with French onion soup mix in a separate bowl, creating a flavorful liquid mixture.
  4. Pour prepared broth over chicken and onions, ensuring even distribution throughout the crock pot.
  5. Cover and slow cook on low temperature for 6-7 hours or high temperature for 3-4 hours until chicken becomes fork-tender and fully cooked.
  6. During final 15 minutes of cooking, sprinkle shredded Gruyere or Swiss cheese across the chicken surface, allowing cheese to melt completely.
  7. Once finished, garnish with fresh chopped parsley and serve alongside rice, creamy mashed potatoes, or crusty artisan bread to absorb the rich, savory broth.

Notes

  • Caramelize onions slowly to develop deep, rich flavor without burning by stirring frequently and using medium-low heat.
  • Choose bone-in chicken breasts for more moisture and enhanced taste if traditional chicken breasts seem too dry.
  • Swap beef broth with low-sodium chicken broth for a lighter version that reduces salt content while maintaining delicious flavor profile.
  • For gluten-free adaptation, replace French onion soup mix with homemade seasoning blend using dried herbs like thyme, onion powder, and garlic powder.
  • Prep Time: 20 minutes
  • Cook Time: 8 hours (on Low) or 4 hours (on High)
  • Category: Lunch, Dinner
  • Method: Slow Cooking
  • Cuisine: French

Nutrition

  • Serving Size: 4
  • Calories: 420 kcal
  • Sugar: 5 g
  • Sodium: 900 mg
  • Fat: 22 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0.2 g
  • Carbohydrates: 10 g
  • Fiber: 1.5 g
  • Protein: 45 g
  • Cholesterol: 110 mg