Step 1

Puree the cucumber, grapes, bell pepper, scallions, garlic, bread, almonds, 1/4 cup water, the olive oil, vinegar and 1 teaspoon salt in a blender on high speed until very smooth, at least 1 minute. Transfer to a bowl; refrigerate 1 hour.

Step 2

Thin the gazpacho with 1 to 2 tablespoons cold water, if needed, and season with salt. Divide the gazpacho among small bowls and drizzle with olive oil. Top with edible flowers.