Drain the tomatoes really well, using your clean hands break up the whole tomatoes into small pieces. Heat the oil in a medium sauce pan over medium heat. Add the onions, celery ribs and garlic. cook stirring occasionally, until softened about 6-7 minutes. Stir in 1/4 teaspoon salt and them add the vodka. Cook until the liquid is evaporated by half. about 7-8 minutes. Add the tomatoes, Worcestershire, hot sauce and a good size pinch of black pepper. and 3 tablespoons horseradish. Gently simmer, stirring occasionally, until the sauce is slightly thickened, 20-25 minutes. Stir in the olives and remaining horseradish, remove from the heat Adjust the seasoning and hot sauce to your liking.