Andrea's Spicy BLT Soup

Sprinkle tomatoes with 1/4 teaspoon salt; let sit 10 minutes. In a blender, combine tomatoes, cucumber, chiles, onion, garlic, vinegar, bread, oil, and sugar and puree until smooth, about 1 minute. Pour through a fine-mesh sieve into a large bowl, pressing on solids; discard solids. Cover soup and refrigerate until cold, about 2 hours (or up to 3 days). Season to taste with salt and pepper and serve with a drizzle of vinaigrette and desired toppings.