Smothered Filet Mignon

This smothered filet mignon recipe marinates in a mixture of balsamic vinegar, Dijon mustard, and rosemary while you heat the grill and cook the onions.

• Preparation Time: 15 mins
• Cooking Time: 15 mins
• Total Time: 30 mins
• Calories: 590 Calories

Ingredients

• 1 tablespoon butter
• 1 teaspoon white sugar
• 2 teaspoons dried rosemary
• seasoned salt to taste
• 4 ounces blue cheese, crumbled
• cracked black pepper to taste
• 1 tablespoon Dijon mustard
• 4 (6 ounce) filet mignon steaks
• 2 cups onion slices
• 0.25 cup balsamic vinegar
• 0.25 cup extra virgin olive oil

Recipe Instructions

Step 1

Season steaks with seasoned salt and black pepper; arrange in a single layer in a large baking dish. Whisk olive oil, balsamic vinegar, mustard, and rosemary together in a bowl; pour over steaks and turn to coat. Marinate for up to 30 minutes.

Step 2

Meanwhile, melt butter in a skillet over medium heat. Add onion slices; cook until soft, then stir in sugar. Continue cooking until onion slices are caramelized; set aside.

Step 3

Preheat an outdoor grill for two-zone grilling, heating one side to high and one side to medium; lightly oil the grate.

Step 4

Cook steaks on hotter side of grill for 10 minutes, turning once. When steaks are almost done, move to cooler side of grill. Top each steak with 1/4 each caramelized onions and blue cheese. Close the lid; cook until cheese is melted.