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Mustard-Glazed Top Sirloin


To get a tender, flavorful steak, this recipe marinates top sirloin cuts in a mixture made with sherry, lime juice, and soy sauce, and then coats it in a spicy mustard before grilling so that it gets a nice, crisp crust to its juicy interior. 


  • Four 6-ounce top sirloin steaks
  • 2 Tablespoons soy sauce
  • 2 Tablespoons dry sherry
  • 2 Tablespoons Dijon mustard
  • Juice from 1 lime
  • 1/2 Teaspoon dried thyme
  • 1/2 Teaspoon garlic salt
  • 1/2 Teaspoon freshly ground black pepper


Preheat and oil the grill. Bring the steaks to room temperature.

Place the soy sauce, sherry, mustard, lime juice, thyme, garlic salt, and pepper in a small bowl and whisk together.

Brush the steaks on both sides with the glaze. Grill over direct medium-high heat for 4 minutes. Turn the steaks over, brush again with the glaze, and grill for 4 minutes longer for medium-rare, 5 to 6 minutes for medium, or to the desired doneness. Remove from the grill and let rest a few minutes before serving.