Here's a wonderful little "Sidewalk Crab Cocktail" with a zippy character.
2 cups chopped Roma tomatoes
In a blender or food processor, combine the tomatoes, lime juice, salsa, catsup, sugar, hot pepper sauce, and horseradish. Blend to a coarse puree. Adjust seasoning, adding salt and pepper and perhaps more sugar or horseradish to taste (NOTE: can be prepared up to 6 hours ahead and refrigerated until ready to use).
In a bowl, gently toss together the avocados, crab meat and sweet onion, then divide between 8 cocktail glasses. Spoon some of the tomato puree over the top of each and garnish with each with a cilantro sprig and serve.
©Oso Sweet Onions