Grandma's Cucumber Salad 3 Med. Cucumbers Peeled and Sliced 1/4" 1 Med. Onion sliced and separate into rings 3 Med. tomatoes cut into wedges 1/2 C. Vinegar 1/4 C. Sugar 1 C. water 1/4 C. olive oil 2 tsp.salt 1 tsp. ground pepper Combine all in a large bowl, toss making sure everything is coated well. Refrigerate for at least 2 hrs before serving.