# Ingredient List:
→ Chicken
01 - 4 boneless, skinless chicken breasts
02 - Salt and freshly ground black pepper to taste
03 - 1 tablespoon olive oil
→ Filling
04 - 1 cup ricotta cheese
05 - 1 cup fresh baby spinach, chopped
06 - 1/4 cup grated Parmesan cheese
07 - 1 garlic clove, minced
08 - 1/2 teaspoon dried Italian herbs
09 - Zest of 1/2 lemon
10 - Salt and pepper to taste
→ Tomato Sauce
11 - 2 cups canned crushed tomatoes
12 - 1 small onion, finely chopped
13 - 2 garlic cloves, minced
14 - 1 tablespoon olive oil
15 - 1 teaspoon dried oregano
16 - 1/2 teaspoon sugar
17 - Salt and pepper to taste
# How to Make:
01 - Set oven temperature to 375°F
02 - Combine ricotta cheese, chopped spinach, Parmesan, minced garlic, Italian herbs, lemon zest, salt, and pepper in a mixing bowl. Mix until well incorporated.
03 - Using a sharp knife, make a horizontal pocket in each chicken breast without cutting all the way through. Season both sides with salt and pepper.
04 - Fill each chicken breast with ricotta-spinach mixture. Secure with toothpicks if needed.
05 - Heat 1 tablespoon olive oil in an oven-safe skillet over medium-high heat. Sear stuffed chicken breasts for 2-3 minutes per side until golden. Remove and set aside.
06 - Add 1 tablespoon olive oil to the same skillet and sauté onion until translucent, about 3 minutes. Add garlic and cook for 1 minute more.
07 - Stir in crushed tomatoes, oregano, sugar, salt, and pepper. Simmer for 5 minutes.
08 - Nestle stuffed chicken breasts into the sauce. Spoon sauce over the top of each piece.
09 - Transfer skillet to oven and bake uncovered for 20-25 minutes until chicken reaches internal temperature of 165°F.
10 - Remove toothpicks. Sprinkle with extra Parmesan or fresh basil if desired. Serve hot.