Mom's Cucumber & Tomato Salad

To create this salad at home, whisk together 1 heaping tablespoon mayonnaise, 2 teaspoons red wine vinegar, (an optional) 1/2 teaspoon milk (preferably whole or 2%), and a pinch of salt and pepper in a large bowl. Add 1 large peeled and thinly sliced cucumber and 1 large (or 2 small) ripe, chopped tomato and toss to coat. Let the salad sit at least 30 minutes (although the longer the better) before serving.