1 lb ground turkey |
1/2 cup red onion, finely chopped |
1 tablespoon worcestershire sauce |
1 tablespoon garlic, minced |
1 teaspoon steak seasoning |
1 teaspoon seasoning salt |
1/2 teaspoon fresh basil, chopped |
1/2 teaspoon fresh rosemary, chopped |
2 portabella mushroom caps, sliced |
1 tablespoon olive oil |
1 teaspoon raspberry chipotle sauce (found in gourmet food stores) |
4 hamburger buns |
4 monterey jack pepper cheese, sliced (optional) |