These vegetarian tacos are perfect for a hot summer day. Served cold, and a snap to put together, even the kids can do it! Always a hit at summer parties, and guilt free too. I came up with this recipe several years ago, because I wanted something tasty, quick, and nutritious, that wouldn't heat the house up. It's also great if you have limited access to a kitchen (think college dorms). Just a sharp knife and a spoon is needed to make this fresh summer recipe.