This stuffed chicken breast is a high-protein meal that combines savory Mediterranean flavors with a melted cheese center. It is a streamlined recipe that uses minimal ingredients to create a restaurant-quality main course in under an hour.

List of ingredients
- 2 large chicken breasts – skinless and boneless for easier stuffing.
- 3/4 cup Sun Dried Tomato Vinaigrette Dressing & Marinade – used for both marinating and seasoning.
- 1/2 cup sundried tomatoes – chopped finely to ensure they fit inside the chicken.
- 1/2 cup roughly chopped spinach – fresh leaves work best for texture.
- 1/2 cup feta cheese – crumbled for a salty, tangy flavor.
- 1/2 cup mozzarella cheese – shredded for a gooey, melted consistency.
step-by-step instructions
- Marinate the chicken: Place the chicken breasts in the dressing for a few hours to infuse flavor. If short on time, apply the dressing immediately before cooking.
- Prepare the pockets: Use a large sharp knife to cut into the side of each breast like a hot dog bun. Be careful not to cut all the way through the other side.
- Stuff the breasts: Open the chicken pockets and layer in the sundried tomatoes, chopped spinach, feta, and mozzarella. Press the filling in firmly, and use toothpicks near the opening to secure the meat.
- Sear the meat: Heat a cast iron skillet or pan over medium-high heat and sear the chicken on both sides until golden brown.
- Finish cooking: Continue cooking on the stove over lower heat, or transfer the skillet to an oven preheated to 375ยฐF. Alternatively, cook entirely on a baking sheet in the oven.
- Verify temperature: Ensure the center reaches an internal temperature of 165ยฐF using a meat thermometer.
- Rest: Allow the chicken to rest for 5 minutes before slicing to keep the juices inside.
Alternative Cooking Methods
Oven Baking for Even Heat
Baking the chicken entirely in the oven on a baking sheet eliminates the need for searing. This method is more hands-off and reduces splatter on the stovetop. Ensure you bake at 375ยฐF until the internal temperature hits 165ยฐF.
Using an Air Fryer for Speed
An air fryer can cook stuffed chicken faster by circulating hot air around the meat. Set the air fryer to 360ยฐF and cook for about 15-20 minutes. Check the internal temperature frequently to avoid drying out the breast.
Grilling for a Smoky Flavor
Grill the stuffed chicken over medium heat to add a charred, smoky dimension. Use a grill basket or a piece of foil to prevent the stuffing from falling through the grates. Keep the lid closed to ensure the center cooks through.
Slow Cooker Adaptation
Place the stuffed breasts in a crockpot with a small amount of additional vinaigrette. Cook on low for 6 hours or high for 3 hours. Note that this method will result in a softer texture rather than a seared crust.
Stuffing Customizations
Adding Minced Fresh Garlic
Mix two cloves of minced garlic into the spinach and cheese mixture. This adds a pungent, aromatic layer that complements the sundried tomatoes. Sautรฉ the garlic briefly before adding it to the filling for a milder taste.
Incorporating Cream Cheese for Creaminess
Replace a portion of the mozzarella with cream cheese to create a richer, smoother filling. This helps bind the spinach and tomatoes together more effectively. It also prevents the stuffing from leaking out during the searing process.
Adding Toasted Pine Nuts for Crunch
Fold a tablespoon of toasted pine nuts into the stuffing for a textural contrast. The nuttiness pairs well with the salty feta and acidic tomatoes. Toast the nuts in a dry pan for 2-3 minutes before adding them.
Using Baby Kale Instead of Spinach
Substitute chopped baby kale for spinach if you prefer a heartier green. Kale holds its structure better under heat and does not release as much water as spinach. This keeps the chicken breast from becoming soggy.
Swapping Feta for Goat Cheese
Use crumbled goat cheese instead of feta for a creamier, more earthy flavor profile. Goat cheese melts more readily than feta, creating a softer center. This is an excellent option for those who find feta too salty.
Adding Red Pepper Flakes for Heat
Sprinkle a pinch of red pepper flakes into the cheese mixture for a subtle spicy kick. The heat balances the richness of the mozzarella and the sweetness of the sundried tomatoes. Adjust the amount based on your spice tolerance.
Ingredient Selection Tips
Choosing the Right Sundried Tomatoes
Oil-packed sundried tomatoes are generally more pliable and flavorful than dry-packed versions. If using dry-packed tomatoes, soak them in warm water for 10 minutes first. Drain them thoroughly before chopping to avoid adding excess liquid.
Managing Spinach Moisture
Fresh spinach can release a significant amount of water when heated, which may dilute the stuffing. To prevent this, lightly sautรฉ the spinach and squeeze out the excess liquid. This ensures the cheese stays thick and creamy.
Selecting High-Moisture Mozzarella
Use low-moisture shredded mozzarella for the best melt without adding too much water to the breast. Fresh mozzarella pearls can be used, but they release more moisture. Pat fresh mozzarella dry with a paper towel before stuffing.
Alternative Marinades for Flavor
If you do not have sun-dried tomato vinaigrette, use a mix of olive oil, lemon juice, and dried oregano. Salt and black pepper are essential additions to this homemade alternative. This provides a cleaner, more citrusy profile.
Choosing Chicken Breast Size
Select chicken breasts that are similar in size and thickness for even cooking. If one breast is significantly thicker, pound it slightly with a meat mallet. This ensures the center reaches 165ยฐF at the same time as the exterior.
Recommended Side Dish Pairings
Serving with Wild Rice
Wild rice provides a nutty flavor and chewy texture that contrasts the tenderness of the chicken. Cook the rice in vegetable broth instead of water for extra depth. Serve the chicken directly on top of a mound of rice.
Pairing with Roasted Asparagus
Roasted asparagus offers a crisp, green balance to the rich cheese filling. Toss the spears in olive oil and salt, then roast at 400ยฐF for 12 minutes. The earthy tone of asparagus complements the feta cheese.
Arugula Salad with Lemon Vinaigrette
A light arugula salad provides a peppery bite that cuts through the richness of the mozzarella. Use a simple dressing of lemon juice, olive oil, and a pinch of salt. This refreshes the palate between bites of stuffed chicken.
Quinoa and Parsley Mix
Fluffy quinoa mixed with fresh chopped parsley and lemon zest makes for a healthy, protein-rich side. This Mediterranean-style grain aligns perfectly with the stuffing ingredients. Season with a small amount of olive oil.
Steamed Broccoli with Garlic
Steamed broccoli florets tossed in minced garlic and butter add a healthy, vibrant side. The sulfurous notes of the broccoli balance the sweetness of the sundried tomatoes. Steam for 5-7 minutes until tender-crisp.
Storage and Meal Prep
Refrigeration Guidelines
Store leftover stuffed chicken in an airtight container in the refrigerator for up to 3-4 days. Ensure the chicken has cooled completely before sealing the lid to prevent condensation. This avoids the meat becoming rubbery.
Freezing Stuffed Chicken
Wrap cooked chicken breasts tightly in foil and place them in a freezer-safe bag for up to 3 months. For best results, freeze them after searing but before the final oven finish. Label the bag with the date of preparation.
Thawing Process
Thaw frozen chicken breasts slowly in the refrigerator overnight. Avoid thawing them on the counter to prevent bacterial growth. Once thawed, reheat them gently to maintain the texture of the cheese.
Make-Ahead Preparation
You can stuff and secure the chicken with toothpicks up to 24 hours in advance. Store the prepared breasts in a marinated state in the fridge. This allows the flavors to penetrate deeper into the meat.
Reheating Techniques
Oven Reheating for Texture
Reheat the chicken in a 325ยฐF oven for 10-15 minutes until warmed through. This method preserves the sear on the outside better than other options. Cover the meat loosely with foil to prevent it from drying out.
Stovetop Reheating with a Lid
Place the chicken in a skillet over low heat with a tablespoon of water or broth. Cover the pan with a lid to create a steam chamber. This keeps the cheese gooey and the meat moist.
Microwave Reheating Tips
Use a microwave-safe dish and cover the chicken with a damp paper towel. Heat on medium power in 1-minute intervals to avoid overcooking the protein. Be aware that the meat may become tougher using this method.
Troubleshooting Common Issues
Preventing Stuffing Leakage
If the stuffing escapes, use more toothpicks or tie the breast with kitchen twine. Ensure you do not overfill the pocket, as the cheese expands when melting. Press the edges of the meat together firmly before searing.
Avoiding Dry Chicken Breasts
Dryness usually occurs from overcooking. Use a digital meat thermometer and remove the chicken from the heat exactly at 165ยฐF. Allowing the meat to rest for 5 minutes also prevents the juices from escaping.
Fixing Undercooked Centers
If the outside is browned but the center is raw, lower the heat and cover the pan. This traps heat and cooks the interior without burning the exterior. Alternatively, move the pan to a 350ยฐF oven for 10 minutes.
Reducing Excess Saltiness
If the feta makes the dish too salty, rinse the crumbled feta under cold water before stuffing. You can also add a pinch of sugar to the marinade to balance the salt. Avoid adding extra salt to the chicken exterior.
Managing Cheese Run-off
If the mozzarella leaks out too quickly, mix it with a binder like a teaspoon of cornstarch or cream cheese. This increases the viscosity of the melted cheese. Ensure the sear is quick and high-heat to seal the edges.
Frequently Asked Questions
Can I use chicken thighs instead of breasts?
Yes, you can use boneless skinless chicken thighs, which are more forgiving and juicy. You will need to slice them differently as they are flatter. They may require slightly longer cooking times to reach the safe temperature.
Can I make this recipe dairy-free?
You can substitute the feta and mozzarella with plant-based alternatives. Use a vegan feta and a cashew-based mozzarella for similar flavors. Ensure the plant-based cheese has a good melting point.
How do I remove the toothpicks safely?
Use a pair of small tweezers or a fork to gently pull the toothpicks out after the resting period. Do this before slicing the chicken into strips. Be careful to check all pieces of meat for remaining wood fragments.
Is it possible to stuff the chicken without cutting a pocket?
You can butterfly the chicken by slicing it almost in half horizontally. Layer the ingredients on the flat surface and roll the chicken up. Secure the roll with twine or toothpicks for a different presentation.
What can I use if I don’t have a cast iron skillet?
Any oven-safe stainless steel or non-stick skillet will work for the searing process. If your pan is not oven-safe, simply transfer the seared chicken to a baking sheet. The results will be very similar.
Can I add other vegetables to the stuffing?
Yes, finely diced red bell peppers or sautรฉed mushrooms are great additions. Ensure all vegetables are chopped small so they do not tear the chicken breast. Sautรฉ watery vegetables first to remove excess moisture.
Print
Sundried Tomato, Spinach, and Cheese Stuffed Chicken
- Total Time: 40 minutes
- Yield: 2 servings 1x
- Diet: Low Carb
Description
This quick and easy stuffed chicken only has 6 ingredients, is ready in under an hour, and is the perfect meal to impress!
Ingredients
- 2 large chicken breasts
- 3/4 cup Kraft Sun Dried Tomato Vinaigrette Dressing & Marinade
- 1/2 cup sundried tomatoes
- 1/2 cup roughly chopped spinach
- 1/2 cup feta cheese
- 1/2 cup mozzarella cheese
Instructions
- Marinate: Marinate the chicken breasts in the dressing for a few hours.
- Cut: With a large sharp knife, carefully cut the chicken breasts like hot dog buns, without cutting all the way through.
- Stuff: Open the chicken breasts and layer in the sundried tomatoes, spinach, feta cheese, and mozzarella cheese, then secure with toothpicks near the opening.
- Cook: Heat up a pan and sear the meat on both sides, then continue cooking on the stove or in the oven at 375ยบF until the center reaches 165ยบF.
- Rest: Let rest for 5 minutes before serving.
Notes
If not searing, the chicken can be cooked entirely in the oven on a baking sheet.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Main Course
- Method: Searing and Baking
- Cuisine: Mediterranean
Nutrition
- Serving Size: 1 stuffed chicken breast
- Calories: 620 kcal
- Sugar: 7 g
- Sodium: 1150 mg
- Fat: 34 g
- Saturated Fat: 14 g
- Unsaturated Fat: 18 g
- Trans Fat: 0 g
- Carbohydrates: 11 g
- Fiber: 3 g
- Protein: 62 g
- Cholesterol: 175 mg