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Easy Slow Cooker Tomato Basil Chicken Recipe

Easy Slow Cooker Tomato Basil Chicken Recipe


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4.5 from 11 reviews

  • Total Time: 8 hours 10 minutes
  • Yield: 4 1x

Description

Slow cooker tomato basil chicken brings Mediterranean comfort right to dinner tables with minimal effort. Juicy chicken breasts simmered in rich tomato sauce and fresh basil create a delightful meal you can savor without hours of kitchen work.


Ingredients

Scale

Protein:

  • 4 boneless, skinless chicken breasts (about 2 pounds / 907 grams)

Vegetables and Aromatics:

  • 1 medium onion (diced)
  • 4 cloves garlic (minced)
  • 1 cup fresh basil leaves (roughly chopped)

Canned and Dry Ingredients:

  • 1 can (28 ounces / 794 grams) crushed tomatoes
  • 2 tablespoons olive oil
  • 1 teaspoon dried oregano
  • 1/2 teaspoon red pepper flakes (optional)
  • Salt (to taste)
  • Freshly ground black pepper (to taste)

Instructions

  1. Trim any excess fat from chicken breasts and season thoroughly with salt and pepper.
  2. Sear chicken in a hot skillet with olive oil over medium-high heat until golden brown, approximately 2-3 minutes per side to enhance flavor profile.
  3. Transfer browned chicken to slow cooker, preserving the caramelized exterior.
  4. In the same skillet, sweat onions and garlic until aromatic and translucent, roughly 3-4 minutes, then add to slow cooker.
  5. Cascade crushed tomatoes over chicken and onion mixture, incorporating dried oregano and optional red pepper flakes for depth.
  6. Secure slow cooker lid and simmer on low temperature for 6-8 hours, or high temperature for 3-4 hours, ensuring chicken reaches 165°F (74°C) internal temperature.
  7. Approximately 30 minutes prior to serving, gently fold fresh basil leaves into the sauce, allowing herbs to release their vibrant essence.
  8. Once cooking completes, shred chicken with two forks or slice, allowing it to absorb remaining sauce and maximize flavor integration.

Notes

  • Searing chicken beforehand intensifies the depth of flavor, creating a more complex and rich taste profile.
  • Use boneless, skinless chicken breasts for leaner protein, or swap with chicken thighs for a juicier, more tender result.
  • Customize heat levels by adjusting red pepper flakes – start with a pinch for mild warmth or increase for spicier kick.
  • Fresh basil added at the end preserves its bright, aromatic qualities and prevents wilting during long cooking times.
  • Prep Time: 10 minutes
  • Cook Time: 8 hours (low) or 4 hours (high)
  • Category: Dinner, Lunch
  • Method: Slow Cooking
  • Cuisine: Italian

Nutrition

  • Serving Size: 4
  • Calories: 230
  • Sugar: 6 g
  • Sodium: 400 mg
  • Fat: 9 g
  • Saturated Fat: 1.5 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 10 g
  • Fiber: 2 g
  • Protein: 30 g
  • Cholesterol: 70 mg