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Easy Spanish Chicken in the Slow Cooker

Easy Spanish Chicken in the Slow Cooker

Smoky, tender chicken thighs simmer in a tomato-pepper sauce with green olives for a set-it-and-forget-it dinner.
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Prep Time: 15 minutes
Cook Time: 4 hours
Total Time: 4 hours 15 minutes
Servings: 6

Ingredients
 

Main Ingredients

  • 2 lb boneless skinless chicken thighs
  • 1 tbsp olive oil
  • 1 cup chopped yellow onion
  • 2 cup sliced bell peppers (red and green)
  • 3 tsp minced garlic
  • 1.5 cup crushed tomatoes canned
  • 0.75 cup low-sodium chicken broth
  • 2 tsp smoked paprika
  • 1.25 tsp dried oregano
  • 0.5 tsp ground cumin
  • 0.25 tsp red pepper flakes optional, for heat
  • 1.25 tsp kosher salt plus more to taste
  • 0.75 tsp black pepper
  • 0.5 cup sliced pitted green olives Spanish-style
  • 1 tbsp sherry vinegar or red wine vinegar
  • 1 tbsp cornstarch optional, for thickening
  • 1 tbsp water for slurry

Instructions

Preparation Steps

  • Pat chicken dry. Toss with salt, pepper, smoked paprika, oregano, and cumin.
  • Warm olive oil in a skillet over medium-high heat. Sear chicken 2–3 minutes per side.
  • Add onion, bell peppers, and garlic to the slow cooker. Pour in crushed tomatoes and broth. Stir in red pepper flakes.
  • Nestle the seared chicken into the sauce and spoon some over the top.
  • Cover and cook on Low 4–5 hours or High 2.5–3.5 hours, until the chicken is tender.
  • Stir in olives and sherry vinegar. Cook 15 minutes to meld flavors.
  • For a thicker sauce, mix cornstarch with water. Stir into the cooker and cook 5–10 minutes.
  • Taste and adjust seasoning. Serve hot with rice, potatoes, or crusty bread.

Notes

Variation: Add a pinch of saffron with the broth for a deeper Spanish flavor, or stir in sliced cooked chorizo during the last 20 minutes. Storage: Refrigerate leftovers up to 4 days or freeze up to 3 months. Reheat gently until hot.
This recipe is an original creation inspired by classic Easy Spanish Chicken in the Slow Cooker flavors. All ingredient ratios and instructions are independently developed.