Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   4      large         green tomatoes -- seeded, cored and
                        -- diced
   1                    yellow pepper -- seeded and diced
   1      tablespoon    chopped coriander
   1                    jalapeno pepper -- seeded and diced
                        salt and pepper
   1      teaspoon      honey
   2      teaspoons     rice wine vinegar
   6      large         (phillips brand) portabello mushrooms -- stems
                        removed
     1/2  teaspoon      peanut oil
   6                    buffalo (8-ounce) burgers

Preparation:

Preheat grill. Mix tomatoes, onions, peppers, coriander, jalapeno and 1/4 teaspoon salt in a bowl. Allow to sit for 1/2 hour. Pour off juice and add honey and vinegar. Refrigerate 1/2 hour. Rub mushrooms with oil and season with salt and pepper. Grill on both sides until done. Season burgers and grill on both sides until medium rare. Layer with portabello on the bottom, salsa, then meat and topped with additional salsa. Add coriander to garnish.