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Delicious French Onion Pork Chop Casserole with melted cheese and caramelized onions.

French Onion Pork Chop Casserole

A cozy and flavorful casserole featuring seared pork chops, rich onion gravy, and melty cheese, perfect for busy weeknights.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: Comfort Food, French
Calories: 550
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 4 pieces Pork chops (bone in or boneless, about 1 inch thick) Thicker chops are recommended for juiciness.
  • 2 large Onions, thinly sliced Yellow onions work best.
  • 2 tablespoons Butter or olive oil For searing the pork chops and cooking onions.
  • 2 cloves Garlic (optional) Adds extra flavor if desired.
  • 2 cups Beef broth (or a mix of beef and chicken broth) Essential for the onion sauce.
  • 1 tablespoon Worcestershire sauce Just a splash for flavor.
  • 1 teaspoon Dried thyme For added depth of flavor.
  • to taste Salt and black pepper Season lightly and adjust as needed.
  • 1 tablespoon Cornstarch slurry (optional) To thicken the sauce if desired.
  • 2 cups Gruyere cheese or Swiss, plus mozzarella if desired For a cheesy topping.
  • 1 cup French fried onions (optional topping) For extra crunch on top.

Method
 

Preparation and Cooking
  1. Pat the pork chops dry and season them well with salt and pepper.
  2. Sear the pork chops in a hot skillet with butter or oil until they are browned on both sides, then move them to a plate.
  3. In the same skillet, add sliced onions with another small pat of butter. Cook them until soft and deeply golden, stirring occasionally.
  4. Add garlic if using, then pour in the broth and Worcestershire sauce. Add thyme and scrape up the browned bits from the pan.
  5. If you want the sauce thicker, stir in a cornstarch slurry and simmer for a minute.
  6. Place the pork chops into a casserole dish, pour the onion sauce over, then top with shredded cheese.
  7. Bake in a preheated oven at 375°F (190°C) for 20 to 30 minutes, or until the pork reaches a safe temperature and the cheese is bubbly.
  8. Let the casserole rest for 5 to 10 minutes before serving.

Notes

Do not rush the onions for the best flavor. Adjust baking time based on the thickness of pork chops. Store leftovers in an airtight container for up to 3 days.