Gourmet Steak and Cheese Sandwich

• 2 teaspoons balsamic vinegar
• 1 teaspoon Dijon mustard (use original)
• 12 teaspoon fresh tarragon
• 14 teaspoon thyme
• 14 teaspoon salt
• 14 teaspoon fresh ground coarse black pepper
• 1 -2 tablespoon chopped fresh parsley
• 13 cup olive oil
• 1 12 lbs boneless beef top sirloin steaks
• 3 ounces Roquefort cheese
• 3 ounces cream cheese
• 1 -2 teaspoon fresh lemon juice
• 14 cup walnuts, toasted and chopped
• 2 tablespoons olive oil
• 4 slices red onions (thin slices)
• 4 -8 leaves red leaf lettuce
• 4 kaiser rolls or 4 pita breads

1. Whisk together the first 8 ingredients.
2. Then gradually whisk in the olive oil.
3. Place the steak in a shallow dish and pour all but 2 tablespoons of the vinaigrette over the top.
4. Marinate for at least 1 hour in the refrigerator.
5. In blender or food processor, puree the cheese, cream cheese and lemon juice.
6. Transfer to a bowl and add the walnuts.
7. In a large skillet, heat the olive oil over medium-high heat.
8. Add the steak and saute, turning once, for 7 to 8 minutes per side(adjust time for doneness desired).
9. Slice into thin strips.
10. Toss with remaining vinaigrette.
11. Spread cheese mixture on both sides of each Kaiser roll or pita breads and fill with steak strips, onion slices and lettuce leaves.
12. Enjoy!

balsamic vinegar, tarragon, thyme, salt, fresh ground coarse black pepper, parsley, olive oil, cheese, cream cheese, lemon juice, walnuts, olive oil, red onions, kaiser rolls

Taken from www.food.com/recipe/gourmet-steak-and-cheese-sandwich-156531 (may not work)