01 - Place the sliced cucumbers and red onion in a large salad bowl.
02 - In a small bowl, whisk together Greek yogurt, apple cider vinegar, olive oil, Dijon mustard, salt, and black pepper for the dressing.
03 - Pour the dressing over the cucumbers and onions. Toss gently to coat evenly.
04 - Sprinkle with chopped dill and crumbled bacon. Toss lightly again.
05 - Serve immediately, or cover and chill for up to one hour for enhanced flavor.