Ingredients for Cucumber Salad with Sour Cream
Cucumbers: All cucumber varieties work in this recipe, but you’ll probably want to peel ones with thick, waxy skin like American slicing cucumbers. Thinner-skinned English, Armenian and Kirby pickling cucumbers can be left unpeeled, giving the slices more structure and boosting the salad with shades of green.
Onion: Vidalia and other sweet onion varieties have a mild flavor and less bite than other types of onions. A pale white and yellow onion also works in this salad; it will have a stronger taste, but the dressing will mellow its bite. A red onion will turn the dressing a faint pink.
Sour cream: Sour cream may look too thick for a dressing as you scoop it from the container, but it thins quickly when mixed with the vinegar and even more so as it coats the water-heavy cucumbers and onion. Full-fat sour cream makes the creamiest dressing, but reduced-fat or fat-free sour cream works too.
Vinegar: White vinegar has no flavor; it’s just zing. Of all the types of vinegar, some cooks argue that white vinegar works best for salad dressings and pickles because it’s so neutral. For a slightly sweeter taste, replace it with apple cider vinegar. Choose white wine vinegar as a more mellow option or rice vinegar as a less acidic one.
Sugar: A scant amount of sugar helps mitigate the bites of vinegar and raw onion. You can cut down or omit the sugar if needed, but it’s worth having that balance.
Directions
Step 1: Mix the salad
In a large bowl, whisk the sour cream, vinegar, sugar and pepper until the sugar has dissolved and the ingredients have blended smoothly. Add the cucumber and onion slices, and toss to coat.
Step 2: Refrigerate and serve!