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Close-up of golden brown Slow-Cooker Chicken Thighs with carrots, potatoes, and red onions simmering in a dark pot.
Daniel

Savory Slow-Cooker Chicken Thighs

Tender, fall-off-the-bone chicken thighs bathed in a rich, savory sauce, perfect for a no-fuss weeknight dinner. This slow-cooker recipe delivers maximum flavor with minimal effort.
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Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Servings: 6 servings
Course: Main Course
Cuisine: American, Comfort Food
Calories: 520
Ingredients Equipment Method Notes

Ingredients
  

For the Chicken
  • 8 chicken thighs bone-in, skin-on (or boneless, skinless for lighter fare)
  • 1 tbsp olive oil for searing, optional
  • 1 tsp salt
  • 1/2 tsp black pepper freshly ground
  • 1/2 tsp garlic powder
  • 1/4 tsp smoked paprika
For the Sauce
  • 1 large onion chopped
  • 3 cloves garlic minced
  • 1 cup chicken broth low sodium
  • 1/2 cup ketchup
  • 1/4 cup apple cider vinegar
  • 2 tbsp brown sugar packed
  • 1 tbsp Worcestershire sauce
  • 1 tbsp Dijon mustard
  • 1 tsp dried Italian herbs or oregano/thyme
  • 1 tbsp cornstarch for thickening, optional
  • 2 tbsp cold water for cornstarch slurry
For Serving (Optional)
  • 1/4 cup fresh parsley chopped, for garnish

Equipment

  • Slow Cooker (6-quart or larger)
  • Large skillet
  • Whisk
  • Measuring cups and spoons

Method
 

Preparation
  1. Pat chicken thighs dry with paper towels. Season generously all over with salt, black pepper, garlic powder, and smoked paprika.
  2. In a large skillet, heat olive oil over medium-high heat. Sear chicken thighs skin-side down for 3-5 minutes until golden brown and crispy. Flip and sear for another 2-3 minutes. This step adds depth of flavor and texture. If skipping, proceed directly to the slow cooker.
  3. In a medium bowl, whisk together chicken broth, ketchup, apple cider vinegar, brown sugar, Worcestershire sauce, Dijon mustard, and Italian herbs until well combined.
Slow Cooking
  1. Place chopped onion in the bottom of a 6-quart (or larger) slow cooker. Scatter minced garlic over the onions. Arrange the seared chicken thighs (skin-side up, if applicable) on top of the onions and garlic.
  2. Pour the prepared sauce evenly over the chicken thighs. Cover the slow cooker and cook on LOW for 6-8 hours or on HIGH for 3-4 hours, until the chicken is fall-off-the-bone tender and cooked through (internal temperature reaches 165°F / 74°C).
Finishing and Serving
  1. If you prefer a thicker sauce, carefully remove the chicken from the slow cooker and set aside. In a small bowl, whisk together cornstarch and cold water to form a slurry. Stir the slurry into the sauce in the slow cooker. Cover and cook on HIGH for another 15-20 minutes, or until the sauce has thickened.
  2. Return chicken to the slow cooker (if removed) or serve immediately. Garnish with fresh chopped parsley, if desired. Serve with mashed potatoes, rice, pasta, or a side of steamed vegetables.

Notes

Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days.
Variations: For a spicier kick, add a pinch of cayenne pepper or a dash of hot sauce to the sauce mixture. You can also add chopped carrots or potatoes to the slow cooker along with the onions for a complete meal.
Boneless, Skinless Thighs: If using boneless, skinless chicken thighs, reduce cooking time slightly (e.g., 3-4 hours on LOW, 2-3 hours on HIGH) to prevent overcooking, though they are quite forgiving.