Grilled Portabella Mushroom Sandwich

Description
.

Ingredients

 * 1/4 cup soy sauce
 * 2 garlic cloves peeled
 * 1 teaspoon vinegar
 * 1 portabella mushroom
 * 1 whole wheat bun
 * olive oil
 * lettuce, tomato, cucumber, ketcup, vegan mustard

Directions

 * Mix soy sauce crushed garlic and vinegar together. Soak whole mushroom cap on both sides. Add a little olive oil to pan heat and add mushroom, grill on both sides. Garnish bun with condiments.