Gazpacho

Chop the onion. Core and dice the tomatoes.

Cut the cucumber lengthwise, scrape out the seeds and discard them. Cut the cucumber into smaller pieces and place in a bowl. Also remove the seeds from the bell pepper, slice the flesh into smaller pieces, and add it to the cucumber in the bowl.

Cut off the crusts of the toast bread and tear it into the bowl with the vegetables. Pour over the red wine vinegar, add the remaining ingredients, mix well, and let it rest in the refrigerator for an hour.