Ingredients

Juice of 2 limes 

Juice of 2 oranges 

1 1/2 tablespoons balsamic vinegar 

1 tablespoon Dijon mustard 

2-3 garlic cloves, crushed 

2-3 sprigs fresh thyme, or 1/2 teaspoon dried thyme 

1/2 teaspoon salt 

1 teaspoon cracked black pepper 

4 center-cut pork chops, 1 inch thick 

1 tablespoon plus 1 teaspoon olive oil 

1 tablespoon unsalted butter 

Preparation

In a large, nonreactive bowl, combine all ingredients except the 1 teaspoon olive oil, pork chops, and butter; mix well. Add chops, and spoon marinade over them to coat. Marinate for at least 30 minutes.

Heat a heavy skillet over medium heat for 2 minutes. Remove chops from marinade, reserving marinade. Brush pan with the teaspoon of oil; cook chops for 5 minutes on each side. Add marinade, lower heat, and cook, covered, for 7 minutes, turning chops once.

Remove chops from pan, and set aside. Turn up heat to medium high; reduce liquid until thick. Remove from heat, stir in butter, and strain. Pour sauce over chops; serve immediately.