Tender chicken breasts smothered in marinara and melty mozzarella make Slow Cooker Cheesy Mozzarella Chicken a go-to dish for busy weeknights or special gatherings. This recipe is perfect for families, parties, or just a cozy dinner at home. The slow cooker does all the work, allowing you to enjoy a delicious meal without spending hours in the kitchen. With its rich flavors and creamy textures, this dish is sure to impress everyone at the table.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Chicken
- For the Sauce
- For Topping
- Optional Additions
- How to Make Slow Cooker Cheesy Mozzarella Chicken
- Step 1: Season the Chicken
- Step 2: Place in Slow Cooker
- Step 3: Prepare the Sauce Mixture
- Step 4: Pour Sauce Over Chicken
- Step 5: Cook on Low or High
- Step 6: Add Cheese Toppings
- Step 7: Garnish and Serve
- How to Serve Slow Cooker Cheesy Mozzarella Chicken
- Over Pasta
- With Garlic Bread
- On a Bed of Rice
- In Tacos
- With Salad
- As a Sandwich
- How to Perfect Slow Cooker Cheesy Mozzarella Chicken
- Best Side Dishes for Slow Cooker Cheesy Mozzarella Chicken
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Slow Cooker Cheesy Mozzarella Chicken
- Reheating Slow Cooker Cheesy Mozzarella Chicken
- Frequently Asked Questions
- Can I use frozen chicken breasts?
- What can I serve with Slow Cooker Cheesy Mozzarella Chicken?
- Can I add vegetables?
- How do I make this recipe spicier?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Effortless Preparation: Simply season the chicken, add your ingredients, and let the slow cooker do the magic.
- Rich Flavor Profile: The combination of marinara, mozzarella, and spices creates a deliciously savory dish.
- Versatile Serving Options: Enjoy it over pasta, in a sandwich, or with crusty bread for dipping—it’s suitable for any occasion!
- Family-Friendly: Kids love cheesy dishes! This recipe is a hit with both children and adults alike.
- Healthy Ingredients: Packed with protein from chicken and nutrients from herbs, this meal is both satisfying and nutritious.
Tools and Preparation
Before diving into this delightful recipe, gather your tools. Having everything ready will streamline your cooking process.
Essential Tools and Equipment
- Slow cooker
- Mixing bowl
- Measuring spoons
- Knife
- Cutting board
Importance of Each Tool
- Slow cooker: This is essential for making the recipe hands-free. It ensures even cooking while preserving moisture.
- Mixing bowl: A mixing bowl allows you to combine sauces and seasonings easily before adding them to the chicken.
- Knife: A sharp knife is crucial for slicing herbs or garlic efficiently.
Ingredients
Tender chicken breasts smothered in marinara and melty mozzarella, all made effortlessly in your slow cooker!
For the Chicken
- 4 boneless (skinless chicken breasts)
- 2 teaspoons garlic powder
- Salt and pepper to taste
For the Sauce
- 1 cup chicken broth
- 1 cup marinara sauce
- 2 teaspoons Italian seasoning
For Topping
- 1 cup shredded mozzarella cheese
- 1/4 cup freshly grated Parmesan cheese
- 1 tablespoon fresh basil (chopped)
Optional Additions
- Red pepper flakes for heat
- Extra garlic cloves
- Fresh oregano
- Sun-dried tomatoes
How to Make Slow Cooker Cheesy Mozzarella Chicken
Step 1: Season the Chicken
Start by seasoning the chicken breasts with garlic powder, salt, and pepper to enhance their flavor.
Step 2: Place in Slow Cooker
Place the seasoned chicken into your slow cooker. Ensure they are spaced evenly for proper cooking.
Step 3: Prepare the Sauce Mixture
In a mixing bowl:
1. Combine 1 cup of chicken broth, 1 cup of marinara sauce, and 2 teaspoons of Italian seasoning.
2. Mix well until combined.
Step 4: Pour Sauce Over Chicken
Pour the sauce mixture over the chicken breasts evenly. This will infuse flavor throughout cooking.
Step 5: Cook on Low or High
Cover your slow cooker:
– Cook on LOW for 6 hours or HIGH for 3 hours.
– Check occasionally to ensure everything is cooking well.
Step 6: Add Cheese Toppings
In the final 30 minutes of cooking:
1. Sprinkle shredded mozzarella cheese and grated Parmesan over the top of the chicken.
2. Cover again and allow it to melt until bubbly.
Step 7: Garnish and Serve
Once done:
1. Garnish with freshly chopped basil before serving.
2. Enjoy your Slow Cooker Cheesy Mozzarella Chicken with your favorite sides!
How to Serve Slow Cooker Cheesy Mozzarella Chicken
Serving Slow Cooker Cheesy Mozzarella Chicken is a delightful experience that elevates your meal. With its rich flavors and cheesy goodness, it pairs well with various sides and garnishes.
Over Pasta
- Serve the chicken over a bed of spaghetti or fettuccine for a classic Italian dish.
With Garlic Bread
- Pair with warm garlic bread to soak up the delicious marinara sauce.
On a Bed of Rice
- Serve atop fluffy rice to balance the dish’s richness while adding texture.
In Tacos
- Shred the chicken and serve in soft tortillas for a fun twist on tacos.
With Salad
- Accompany with a fresh green salad to add crunch and freshness to your meal.
As a Sandwich
- Use the cheesy chicken as a filling for sandwiches or sliders for an enjoyable lunch option.

How to Perfect Slow Cooker Cheesy Mozzarella Chicken
To achieve the best results with your Slow Cooker Cheesy Mozzarella Chicken, follow these helpful tips.
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Use Fresh Ingredients: Fresh herbs like basil and oregano enhance flavor significantly.
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Don’t Overcook: Stick to the recommended cooking times; overcooking can dry out the chicken.
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Add Veggies: Toss in some bell peppers or spinach for extra nutrition and color.
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Adjust Seasoning: Taste before serving; you might want to add more salt or seasoning based on personal preference.
Best Side Dishes for Slow Cooker Cheesy Mozzarella Chicken
Pairing side dishes with your Slow Cooker Cheesy Mozzarella Chicken can elevate your meal. Here are some excellent options:
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Garlic Mashed Potatoes: Creamy mashed potatoes flavored with garlic pair wonderfully with the saucy chicken.
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Steamed Broccoli: A simple side that adds nutrients and balances out the richness of the dish.
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Caesar Salad: Crisp romaine lettuce topped with Caesar dressing complements the cheesy flavors perfectly.
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Zucchini Noodles: A low-carb alternative that provides a light touch under the rich chicken.
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Roasted Brussels Sprouts: These add a delightful crunch and earthy flavor that pairs nicely with the chicken.
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Quinoa Salad: A healthy option packed with protein, quinoa salad offers texture and heartiness alongside your main dish.
Common Mistakes to Avoid
When making Slow Cooker Cheesy Mozzarella Chicken, avoiding these common mistakes can help ensure your dish turns out perfectly every time.
- Skipping the seasoning – Not seasoning your chicken can lead to bland flavors. Always season with salt, pepper, and garlic powder for a flavorful base.
- Overcrowding the slow cooker – Placing too much chicken in the slow cooker can prevent even cooking. Stick to the recommended amount for best results.
- Not using enough liquid – Insufficient broth or sauce can cause the chicken to dry out. Always measure your liquids accurately to keep the chicken moist.
- Lifting the lid too often – Opening the lid during cooking releases heat and steam. Resist the urge to check on it frequently; let it cook undisturbed.
- Adding cheese too early – If you add cheese at the beginning, it may burn or become rubbery. Wait until the last 30 minutes of cooking to sprinkle on your mozzarella and Parmesan.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 3-4 days for best freshness.
Freezing Slow Cooker Cheesy Mozzarella Chicken
- Freeze in a freezer-safe container or bag.
- Best if used within 2-3 months for optimal taste.
Reheating Slow Cooker Cheesy Mozzarella Chicken
- Oven – Preheat to 350°F (175°C), place in an oven-safe dish, cover with foil, and reheat for about 20-25 minutes.
- Microwave – Heat on medium power in a microwave-safe dish for 2-3 minutes, stirring halfway through.
- Stovetop – Reheat in a skillet over low heat, stirring occasionally until warmed through.
Frequently Asked Questions
Here are some common questions about making Slow Cooker Cheesy Mozzarella Chicken.
Can I use frozen chicken breasts?
Yes, you can use frozen chicken breasts. Just note that cooking time may increase by an hour or so.
What can I serve with Slow Cooker Cheesy Mozzarella Chicken?
This dish pairs well with pasta, rice, or a fresh salad for a complete meal.
Can I add vegetables?
Absolutely! Consider adding bell peppers, zucchini, or spinach for added nutrition and flavor.
How do I make this recipe spicier?
To increase heat, add more red pepper flakes or include sliced jalapeños when preparing your sauce mixture.
Final Thoughts
Slow Cooker Cheesy Mozzarella Chicken is not only delicious but also incredibly versatile. You can customize it by adding your favorite vegetables or adjusting the spices to fit your taste. Give it a try and enjoy a comforting meal that’s sure to please everyone at your table!
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Slow Cooker Cheesy Mozzarella Chicken
- Total Time: 6 hours 15 minutes
- Yield: Serves 4
Description
Slow Cooker Cheesy Mozzarella Chicken is a delightful dish that combines tender chicken breasts with rich marinara sauce and gooey mozzarella cheese. Perfect for busy weeknights or special occasions, this easy recipe allows you to enjoy a comforting meal without spending hours in the kitchen. Just season the chicken, add your ingredients, and let the slow cooker do the work! The result is a savory, cheesy masterpiece that pairs wonderfully with pasta, rice, or crusty bread. Whether you’re feeding a family or entertaining guests, this dish is sure to impress with its mouthwatering flavors and creamy textures.
Ingredients
- 4 boneless skinless chicken breasts
- 1 cup marinara sauce
- 1 cup chicken broth
- 1 cup shredded mozzarella cheese
- 2 teaspoons Italian seasoning
- 1/4 cup grated Parmesan cheese
- Salt and pepper to taste
Instructions
- Season the chicken breasts with garlic powder, salt, and pepper.
- Place the seasoned chicken in the slow cooker.
- In a mixing bowl, combine chicken broth, marinara sauce, and Italian seasoning; mix well.
- Pour the sauce over the chicken.
- Cover and cook on LOW for 6 hours or HIGH for 3 hours.
- In the last 30 minutes of cooking, sprinkle mozzarella and Parmesan cheese over the chicken.
- Garnish with chopped basil before serving.
- Prep Time: 15 minutes
- Cook Time: 6 hours
- Category: Main
- Method: Slow Cooking
- Cuisine: Italian
Nutrition
- Serving Size: 1 chicken breast (200g)
- Calories: 350
- Sugar: 6g
- Sodium: 800mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 2g
- Protein: 50g
- Cholesterol: 120mg