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Longhorn Parmesan Chicken Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 60 reviews
  • Author: Deborah
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Description

Longhorn Parmesan Chicken is a deliciously cheesy and creamy baked chicken dish featuring tender chicken breasts topped with a savory ranch and sour cream mixture, layered with Parmesan and melted provolone or mozzarella cheese. Perfect for a comforting weeknight dinner, this recipe is easy to prepare and pairs wonderfully with mashed potatoes, steamed vegetables, or pasta.


Ingredients

Scale

Chicken and Cheese

  • 4 boneless, skinless chicken breasts
  • 1/2 cup grated Parmesan cheese
  • 1 cup shredded provolone or mozzarella cheese

Sauce and Seasoning

  • 1/2 cup ranch dressing
  • 1/2 cup sour cream
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon paprika
  • Salt and black pepper to taste

Garnish

  • Fresh chopped parsley (optional)


Instructions

  1. Preheat and Prepare Baking Dish: Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish to prevent the chicken from sticking and to ensure easy cleanup.
  2. Make the Sauce Mixture: In a small bowl, combine the ranch dressing, sour cream, garlic powder, onion powder, paprika, and a pinch of salt and black pepper. Mix thoroughly to create a creamy, flavorful sauce.
  3. Prepare the Chicken: Place the boneless, skinless chicken breasts in the prepared baking dish. Brush both sides of each chicken breast lightly with olive oil to add flavor and help keep them moist during baking.
  4. Apply Sauce and Cheese: Evenly spread the ranch and sour cream mixture over the top of each chicken breast. Then sprinkle the grated Parmesan cheese over the sauce layer, followed by an even topping of shredded provolone or mozzarella cheese.
  5. Bake the Chicken: Place the baking dish in the preheated oven and bake for 25 to 30 minutes, or until the chicken reaches an internal temperature of 165°F and the cheese is melted and bubbly.
  6. Optional Broil for Golden Top: For a beautifully golden and slightly crispy cheese crust, broil the chicken on high for 1 to 2 minutes, keeping a close eye to prevent burning.
  7. Garnish and Serve: Remove from the oven, garnish with freshly chopped parsley if desired, and serve warm for a delicious meal.

Notes

  • Serve this cheesy chicken alongside mashed potatoes, steamed vegetables, or your favorite pasta for a complete meal.
  • Use a meat mallet to pound the chicken breasts evenly before cooking to ensure uniform thickness and cooking.
  • For added flavor, marinate the chicken in Italian dressing for at least 30 minutes before baking.