Go Back Email Link
+ servings

Slow Cooker Chicken with Marinara and Mozzarella

Slow cooker chicken cooked with marinara sauce and topped with mozzarella cheese
A comforting dish of seared chicken breasts cooked slowly in marinara sauce and topped with melted mozzarella, perfect for busy weeknights.
Prep Time 15 minutes
Cook Time 6 hours
Total Time 6 hours 15 minutes
Serving Size 4 servings

Ingredients

Main Ingredients

  • 4 pieces chicken breasts Use boneless, skinless for even cooking.
  • 1 cup marinara sauce Use a good-quality jar or homemade.
  • 1 cup shredded mozzarella cheese Can substitute with provolone, fontina, or part-parmesan.
  • 1 tablespoon olive oil For searing the chicken.
  • 1 teaspoon Italian seasoning Optional for added flavor.
  • to taste salt and pepper For seasoning.

Instructions

Preparation

  • Pat the chicken dry and season both sides with salt, pepper, and Italian seasoning if using.
  • Heat the olive oil in a skillet over medium heat until shimmering.
  • Sear the breasts 3–4 minutes per side until golden brown.

Cooking

  • Transfer the seared chicken to the slow cooker and pour the marinara sauce evenly over the top.
  • Cover and cook on low for 4–6 hours, or until the chicken is cooked through.
  • About 30 minutes before serving, sprinkle the shredded mozzarella over the chicken and cover again until the cheese melts.

Serving

  • Spoon the saucy chicken onto plates and ladle extra marinara over each serving before serving.

Notes

Store leftovers in the refrigerator for up to 3–4 days. Reheat gently. Can freeze for up to 3 months. Tip: Don’t skip searing; it adds depth of flavor.