Name: Piled Portobello Gouda Burgers with Roasted Garlic
Yield: 4 burgers
Ingredients: 4 English muffins, (light multigrain are our favorites); 4 portobello mushroom caps; 2 heads of garlic; 1 tablespoon olive oil; 4 thick slices of gouda cheese; 1 small red onion; 1 medium tomato, (sliced); 1 avocado, (sliced); butter lettuce for garnish; 1/2 cup balsamic vinegar; 1/3 cup olive oil; 2 tablespoons soy sauce; 2 tablespoons cooking sherry; 2 tablespoons balsamic vinegar; 1 garlic clove, (minced)