• Preheat your oven to 375°F and grease the bottom of a baking dish measuring about 13 x 9 inches using butter.

Chicken Preparation:

• Sprinkle an appropriate amount of salt, lemon pepper seasoning, and paprika on both sides of the chicken breasts.
• Arrange the seasoned chicken breasts in the prepared baking dish, with the flat side facing down.
• Bake the chicken in your preheated oven for 15 to 20 minutes.

Creamed Spinach Preparation:

• In a large skillet over medium heat, warm 1 tablespoon of vegetable oil.
• Add the spinach and cover. Cook for 1 to 2 minutes until the spinach wilts.
• Remove from heat, mix in minced garlic and half-and-half, and bring to a boil.
• Stir in the shredded mozzarella cheese and continue stirring on high heat for about 30 seconds until the cheese starts melting.
• Lower the heat and keep stirring to achieve a smooth and creamy texture. Season with salt as needed.

Mushroom Preparation:

• In another skillet, heat 1 tablespoon of vegetable oil over medium-high heat.
• Add the sliced mushrooms and sauté for 1 to 2 minutes until they caramelize, avoiding adding salt.

Final Assembly and Baking:

• Take the chicken out of the oven and layer each breast with the creamed spinach, followed by the chopped bacon and sautéed mushrooms.
• Top each piece of chicken with a slice of Pepper Jack cheese.
• Return the dish to the oven and bake uncovered for another 15 to 20 minutes, or until the chicken is fully cooked and juices run clear.
• For an extra touch, broil for the last 2 to 4 minutes to brown the cheese, keeping a close watch to prevent burning.