If you’re going to drink, wine is the most calorie-friendly selection with a typical 20 calories per ounce. Each 5-ounce glass would then be 100 calories with no cholesterol, sodium or fat. This is true for both red and white wine, from merlot to chardonnay. Sherry, a sweet, fortified wine runs a bit higher with 32 calories per ounce but it is usually served in smaller portions as an after-dinner drink.
Here is the nutritional information for some popular wines: