Mozzarella & Pesto Stuffed Chicken

The smell of basil pesto bubbling up through golden chicken still makes my stomach do a little flip. I first attempted stuffed chicken on a Tuesday night when I was bored with plain baked everything and wanted something that felt restaurant-worthy without the fuss. Now it is the dish my friends actually request when they come over for dinner.

I made this for my sister last winter when she was convinced she could not cook anything fancy. She watched me cut the pockets and stuff them like it was some kind of culinary magic trick. When we sat down to eat she actually went quiet for a full minute before declaring it better than the stuffed chicken she had at a fancy Italian restaurant the week before.

Ingredients

• 4 boneless skinless chicken breasts: Look for ones that are roughly the same size so they cook evenly
• 1 tablespoon olive oil: Helps the chicken get that gorgeous golden color and keeps it from drying out
• 1/2 teaspoon salt and 1/4 teaspoon black pepper: Simple seasoning that lets the pesto shine
• 4 tablespoons basil pesto: Homemade is wonderful but a good jarred pesto works perfectly here
• 120 g (4 oz) mozzarella cheese sliced: Fresh mozzarella gives you those amazing cheese pulls when you cut into it
• 2 tablespoons grated Parmesan cheese: Adds a salty savory finish to the top
• 1/2 teaspoon dried Italian herbs optional: A little extra oregano and basil never hurts if you have them

Instructions

Preheat and prep your baking dish:

Set your oven to 200°C (400°F) and give a baking dish a quick coat of oil or cooking spray.

Create the pockets in each chicken breast:

Using your sharpest knife cut a deep horizontal slit lengthwise through the thickest part of each chicken breast stopping just before you cut all the way through.

Season the chicken:

Sprinkle salt and pepper over both sides of each chicken breast rubbing it in gently.

Stuff with pesto and mozzarella:

Fill each pocket with about 1 tablespoon of pesto and a slice or two of mozzarella then secure the opening with toothpicks if the cheese wants to escape.

Add the finishing touches:

Place the stuffed chicken in your prepared dish brush the tops with olive oil and sprinkle with Parmesan and Italian herbs.

Bake until golden and bubbly:

Cook for 25 to 30 minutes until the chicken is cooked through and reaches 74°C (165°F) internally with juices running clear.

Let it rest before serving:

Give the chicken 5 minutes to rest then remove any toothpicks and serve while the cheese is still wonderfully melted.

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This recipe became my go-to the night I accidentally invited eight people for dinner instead of four. I doubled everything and the stuffed chicken looked so impressive coming out of the oven that nobody noticed I had to serve salad from a bag.

Making It Your Own

Sun dried tomato pesto creates this gorgeous red orange color and adds a sweet tangy flavor profile. Fresh spinach leaves tucked in with the cheese add a pop of color and make it feel even more substantial. Prosciutto wrapped around the outside before baking takes it to another level entirely if you want to get fancy.

What To Serve Alongside

Roasted vegetables with a little olive oil and garlic cook beautifully alongside the chicken in the same oven. A crisp green salad with a bright vinaigrette cuts through the richness and keeps the meal feeling fresh. If you are not watching carbs some crusty garlic bread is never a bad idea.

Getting The Timing Right

You can prep the stuffed chicken up to a day ahead and keep it covered in the refrigerator which makes dinner feel almost effortless on busy nights. Let it sit at room temperature for about 20 minutes before baking so it cooks evenly.

• Use a meat thermometer to avoid overcooking nothing ruins stuffed chicken faster than dry meat
• If the cheese starts browning too quickly tent the dish loosely with foil for the last 10 minutes
• Let the chicken rest before cutting into it or all that beautiful melted cheese will run right out

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There is something so satisfying about cutting into that first chicken breast and watching the melted cheese and bright green pesto come spilling out onto the plate. It is simple enough for a weeknight but special enough to make any dinner feel like a celebration.

Recipe Questions

→ How do I prevent the chicken from drying out?

Avoid overcooking by checking the internal temperature reaches 74°C (165°F) and removing from the oven promptly. The 5-minute rest period allows juices to redistribute, keeping the meat tender and moist.

→ Can I use fresh pesto instead of store-bought?

Absolutely. Homemade pesto works wonderfully and often tastes superior. Use the same amount and adjust seasoning if needed. Fresh pesto may have slightly different salt levels than store-bought versions.

→ What should I serve alongside this dish?

Roasted vegetables like zucchini, bell peppers, or asparagus complement the flavors beautifully. A crisp green salad or light Italian sides work well. Pair with Pinot Grigio or another light white wine for an authentic experience.

→ Can I prepare this in advance?

Yes. Stuff the chicken breasts up to 4 hours ahead, cover, and refrigerate. Add 5 minutes to the baking time if cooking from cold. This makes it ideal for meal prep or entertaining.

→ Are there variations I can try?

Experiment with sun-dried tomato pesto, add fresh spinach to the filling, or substitute different cheeses like provolone or fontina. These variations maintain the dish's character while offering new flavor profiles.

→ Is this dish suitable for dietary restrictions?

This dish is naturally gluten-free and low-carb, making it suitable for those following these diets. However, check pesto labels for allergens like nuts and dairy. Verify all ingredients align with your specific dietary needs.