01 -
Wash cucumbers thoroughly and cut into thin slices using a sharp knife or mandoline. Slice the red onion thinly and pat both vegetables dry with paper towels to eliminate excess moisture.
02 -
In a medium mixing bowl, combine sour cream, white vinegar, fresh dill, granulated sugar, salt, and garlic powder. Stir until smooth and well blended.
03 -
Add sliced cucumbers and red onion to the bowl with dressing. Gently toss until vegetables are evenly coated.
04 -
Garnish with additional fresh dill and cracked black pepper if desired. Serve immediately or cover and refrigerate until ready to serve. Store leftovers in an airtight container in the refrigerator for up to 3 days.