Marinated Cucumbers, Onions and Tomatoes

Alternate cucumbers, onions and tomatoes in bowl with lid. Mix equal parts vinegar (white or wine, I use red wine) and water. Mix vinegar, water, sugar, salt and pepper all together; pour over cucumbers, onions and tomatoes.

Stir a few times while marinating 2 to 3 hours at least before using.

Vinegar mixture should cover the vegetables.