Start by chopping the tomatoes into quarters and placing them in a large bowl.
Peel the cucumber if you prefer a less watery texture, then chop it into small pieces and add to the bowl.
Seed and chop the red bell pepper, then toss it into the bowl with the other vegetables.
Mince the garlic cloves finely and add them to the mixture, giving it a fragrant, pungent aroma.
Use a blender or food processor to pulse the chopped vegetables until they are coarsely blended, leaving some texture.
Pour the blended mixture into a large bowl or pitcher, then stir in the red wine vinegar and olive oil for brightness and richness.
Season generously with salt and pepper, then taste and adjust the seasoning until it’s bright and balanced.
Cover and refrigerate the gazpacho for at least 2 hours, allowing flavors to meld and chill thoroughly.
Give the gazpacho a quick stir, taste again, and adjust seasoning if necessary before serving cold.
Serve in bowls or glasses, garnished with fresh herbs if desired, and enjoy this refreshing, vibrant soup.