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Slow Cooker Chicken Breasts

A hands-off, comforting dish featuring tender, juicy chicken breasts cooked slowly to perfection, ideal for busy evenings or meal prep.
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Prep Time 15 minutes
Cook Time 7 hours
Total Time 7 hours 15 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 320
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 2-3 pounds boneless, skinless chicken breasts (about 4 large breasts) Use thighs if you prefer richer flavor.
  • 1 cup low-sodium chicken broth or water Swap for white wine for a brighter note.
  • 1 medium onion, thinly sliced Shallots or leeks work well for a subtler sweetness.
  • 3 cloves garlic, minced Roasted garlic brings a mellow warmth.
  • 1 teaspoon kosher salt, plus more to taste Reduce for low-sodium diets.
  • 1/2 teaspoon black pepper, freshly ground
  • 1 teaspoon smoked paprika or sweet paprika For warmth.
  • 1 teaspoon dried thyme or Italian seasoning Fresh herbs can be added at the end.
  • 2 tablespoons olive oil or melted butter Coconut oil gives a gentle tropical hint for adventurous home cooks.
  • 1 tablespoon Dijon mustard or soy sauce (optional) For umami.
  • 1 tablespoon honey (optional) For a hint of sweetness.

Method
 

Preparation
  1. Pat the chicken breasts dry and season both sides with salt, pepper, and smoked paprika.
  2. In a skillet over medium heat, warm the olive oil. Add the sliced onion and cook until translucent and just starting to brown.
  3. Add garlic for the last 30 seconds to avoid bitterness.
  4. Transfer the onions and garlic to the slow cooker. Nestle the seasoned chicken breasts on top in a single layer.
  5. Pour the chicken broth around the edges — not over the chicken — to keep the seasoning in place.
  6. Add thyme and any optional mustard or honey for a subtle background flavor.
Cooking
  1. Cover and cook on low for 6–7 hours or high for 3–4 hours. The internal temperature should reach 165°F (74°C).
  2. For shredded chicken: remove breasts, shred with forks, and return to the cooker to soak up juices for 10 minutes.
  3. For sliced chicken: let it rest 5 minutes before slicing to retain juiciness.
  4. Taste and adjust seasoning with salt, pepper, or a squeeze of lemon to brighten the dish before serving.

Notes

This is a flexible family recipe that loves adaptation. For a stronger green, swap spinach with kale. For a seasonal change, swap chicken breasts for turkey cutlets.