Slow Cooker Creamy Tomato Basil Chicken Breast

This Slow Cooker Creamy Tomato Basil Chicken Breast is SO easy and flavorful, you wouldn’t believe it only has just a few ingredients! The perfect easy crockpot chicken recipe for busy weeknights!
- Prep: 5 min
- Cook: 4 hr
- Total: 4 hr 5 min
- Servings: 4
- Cuisine: American
- Difficulty: Easy
- Cost: $3.16/serving
Dietary
- Gluten-Free
- Nut-Free
- Soy-Free
- Egg-Free
- Low-Carb
- High-Protein
- Low-Sugar
- Low-Calorie
Tags
- slow cooker
- comfort food
- rich
Ingredients
- 1 can diced tomatoes (with Italian herbs, with juice)
- 1 cup marinara sauce
- 3 clove garlic (finely minced)
- 1 teaspoon salt
- 1 teaspoon Italian seasoning
- 0.5 teaspoon basil (dried)
- 0.25 teaspoon pepper
- 0.5 cup heavy whipping cream
- 2 tablespoon cornstarch
- 4 chicken breasts (boneless, skinless)
- 2 tablespoon basil (finely chopped, fresh)
- 0.25 cup Parmesan cheese (grated, for serving)
Instructions
- Add the tomatoes, sauce, garlic, salt, Italian seasoning, basil, and pepper to a 4- to 6-quart slow cooker. Stir.
- In a small bowl, whisk together the cream and cornstarch and add to the slow cooker.
- Add the chicken and press down into the sauce.
- Cook on low for 3 to 4 hours, or until a meat thermometer inserted in the thickest part of the chicken reaches 165°F.
- Stir in the basil, taste and adjust seasonings as desired.
- Serve with the Parmesan.
Notes
*Some sauce was removed from the pictures in the slow cooker to show detail. The recipe makes plenty of sauce for pasta! Ingredients and Substitutions: Chicken: this recipe will also work with boneless, skinless chicken thighs, or try it with chicken meatballs, sausages, or another cut for something unique! Tomato pasta sauce: choose any tomato marinara-style sauce you like. The more flavor in the pasta sauce, the more flavor your chicken will have. Diced tomatoes: if you don’t like the chunks of diced tomatoes, I recommend just swapping with additional tomato sauce. Cream or evaporated milk: Heavy cream or evaporated milk will work best because they do not curdle. Please do not use regular milk or a light cream. Herbs & seasonings: feel free to adjust the herbs and seasonings to your tastes. Like it spicy? Add some cayenne or red pepper flakes! Fresh basil: we make this recipe all year round but fresh basil can be impossible to find. I like to swap with basil pesto for that fresh basil flavor.
Nutrition (per serving)
- Calories: 430
- Protein: 52.1 g
- Carbohydrates: 15.7 g
- Fat: 16.8 g
- Fiber: 2.1 g
- Sodium: 1088 mg
- Saturated Fat: 8 g
- Sugar: 7.5 g
- Cholesterol: 200 mg