Take fresh tomatoes and char over gas flame slightly. Take quart of canned whole tomatoes slice in half and chop lightly.Do the same w/ charred fresh tomatoes.Do Not Pulverize! Take cilantro and onion, chop medium coarse. Garlic, radishes, fresh chiles, chop very fine. Cut avocado into 3/8" chunks. Add juice of fresh lime, vinegar, and spices. Let sit for 1/2 hour unrefrigerated for flavors to blend.Enjoy