When the air turns crisp and evenings feel longer, this is the kind of dinner I reach for. Chicken cacciatore is warm, hearty, and deeply comforting, with tender chicken tucked into a rich tomato sauce filled with vegetables and gentle herbs. It smells incredible as it cooks and feels like a reward waiting for you at the end of the day.
This slow cooker chicken cacciatore has become one of my fall staples. There is very little prep, and then the slow cooker does the rest while you go about your day. By dinnertime, the chicken is tender, the sauce is flavorful, and the whole house feels cozy. Let's get it started.
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Why You'll Love This Recipe
- Easy slow cooker dinner with minimal prep
- Rich, hearty tomato sauce packed with vegetables
- Perfect for fall and cooler nights
- Great for busy days when you want dinner ready
- Cozy, comforting, and family-friendly
Ingredients
- 4 boneless skinless chicken breasts
- 28 oz marinara sauce
- 1 medium onion, diced
- 1 cup bell pepper, seeded and diced
- 1 cup white mushrooms, sliced
- ½ cup red wine, optional
- ½ cup heavy whipping cream, optional
- 1 tablespoon tomato paste
- 1 ½ teaspoons salt
- 1 teaspoon black pepper
- 1 teaspoon garlic powder
- ½ teaspoon dried basil
- ½ teaspoon red pepper flakes
- Fresh basil leaves, for garnish
Ingredient Notes and Substitutions
Boneless skinless chicken breasts work beautifully here, but chicken thighs are also a great option if you prefer darker meat. They turn especially tender after a long, slow cook.
The red wine adds depth to the sauce, but you can skip it if you like. The dish is still rich and satisfying without it.
For a creamier finish, the heavy cream stirred in at the end softens the tomato sauce and makes it extra cozy. I use this option when I want something a little more indulgent.
Instructions
- Season the chicken breasts on both sides with salt, black pepper, and garlic powder. Place them in the bottom of your slow cooker.
- Scatter the diced onion, bell pepper, and sliced mushrooms over the chicken.
- In a bowl, stir together the marinara sauce, tomato paste, dried basil, red pepper flakes, and red wine if using. Pour the sauce evenly over the chicken and vegetables.
- Cover and cook on low for 8 hours, until the chicken is tender and cooked through.
- If making the creamy version, stir in the heavy whipping cream during the last 30 minutes of cooking.
- Garnish with fresh basil leaves just before serving.
Pro Tips for Success
- Keep the lid on while cooking to maintain steady heat and moisture.
- Use a good-quality marinara sauce for the best flavor.
- Stir gently if adding cream so the chicken stays intact.
- Taste the sauce before serving and adjust seasoning if needed.
Storage and Reheating
Store leftovers in an airtight container in the refrigerator for up to 4 days. The flavors deepen as it sits, making leftovers especially good.
Reheat gently on the stovetop or in the microwave until warmed through.
Make Ahead and Freezing
This chicken cacciatore is perfect for make-ahead meals. You can assemble everything in the slow cooker insert the night before and refrigerate until morning.
Leftovers freeze well for up to 2 months. Thaw overnight in the fridge before reheating.
Tips and Variations
- Serve over pasta, rice, or creamy mashed potatoes.
- Add olives or capers for a briny twist.
- Use chicken thighs for extra richness.
- Increase red pepper flakes if you like more heat.
- Finish with grated Parmesan for extra comfort.
FAQs
Yes, the wine is optional and can be skipped without affecting the overall dish.
It is best to thaw chicken before slow cooking for even results.
It has mild heat. You can reduce or omit the red pepper flakes if needed.
📖 Recipe
Chicken Cacciatore
- Prep Time: 10 minutes
- Cook Time: 8 hours
- Total Time: 8 hours 10 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Italian
Description
This easy slow cooker Chicken Cacciatore is rich, hearty, and full of comforting flavors. With tender chicken, marinara sauce, and veggies simmered low and slow, it's the perfect set-it-and-forget-it meal for a cozy night in.
Ingredients
- 4 boneless skinless chicken breasts
- 28 oz Rao's Marinara sauce
- 1 medium onion, diced
- 1 cup bell pepper, seeded and diced
- 1 cup white mushrooms, sliced
- ½ cup red wine (optional)
- ½ cup heavy whipping cream (optional)
- 1 tablespoon tomato paste
- 1 ½ teaspoons salt
- 1 teaspoon black pepper
- 1 teaspoon garlic powder
- ½ teaspoon dried basil
- ½ teaspoon red pepper flakes
- Fresh basil leaves for garnish
Instructions
- Season chicken breasts on both sides with salt, pepper, and garlic powder. Place in slow cooker.
- Add diced onion, bell pepper, and mushrooms on top of the chicken.
- In a bowl, mix marinara sauce, tomato paste, dried basil, red pepper flakes, and red wine (if using). Pour over the chicken and vegetables.
- Cover and cook on LOW for 8 hours.
- Optional: Stir in heavy cream during the last 30 minutes of cooking for a creamy twist.
- Garnish with fresh basil leaves and serve warm.
Notes
Serve over pasta, rice, or mashed potatoes. To make it dairy-free, skip the cream. This dish freezes well for future meals and can be made ahead for meal prep.
Nutrition
- Serving Size: 1 chicken breast with sauce
- Calories: 420
- Sugar: 7g
- Sodium: 800mg
- Fat: 22g
- Saturated Fat: 9g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 4g
- Protein: 38g
- Cholesterol: 115mg
Serving Suggestions
I love serving this chicken cacciatore over pasta or rice to soak up all that rich sauce. It also pairs beautifully with crusty bread and a simple green salad for a complete, cozy dinner.
Nutrition and Notes
- Category: Main Course
- Method: Slow Cooker
- Cuisine: Italian-Inspired
This is one of those slow cooker meals I come back to every fall. It is comforting, reliable, and makes dinner feel effortless on busy days.
Reader Reviews
"This was perfect for a busy day. Dinner was ready and smelled amazing."
"So cozy and flavorful. We loved the creamy option."
Related Recipes and Internal Links
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