1 Package of 6 small Portobello Mushrooms Grated in Large Whole Cheese Grater 6 ounces Black Trumpet Mushroom Sliced lengthwise 1/2 Red Onion sliced lengthwise then thinly sliced 1/2 Red Bell Pepper thinly sliced 2 1/4 Cup Balsamic Vinegar for both Mushrooms Spinach as lettuce 1 Large Clove Garlic minced EVOO OrganicVille Tangy BBQ Sauce Panini Bread Saute Red Onions …