Ingredients
Instructions
- Combine cucumbers, tomatoes, and onion in a large glass mixing bowl.
- Stir vinegar and sugar together in a small saucepan over medium-low and bring to a boil; cook and stir until the sugar dissolves.
- Pour over the vegetable mixture. Marinate mixture in the refrigerator for 30 minutes.
- Stir the reserved liquid from the herring into the vegetable mixture. Fold herring into the vegetable mixture. Refrigerate 1 hour more before serving.