
Add the sour cream, mayonnaise, white wine vinegar, garlic, sweetener, pepper, lemon juice and zest in a small mixing bowl.
Whisk until well combined, then set aside at room temperature while you chop the veggies.
Slice the cucumber to the thickness of your liking and add it to a large bowl. If you use English cucumber, which I highly recommend, you don’t have to peel it or remove the seeds.
Add the red onion, dill and the dressing over the top of the cucumbers. Stir until well combined and the dressing is coating the cucumbers and onion.
Chill in the fridge in an airtight container for at least 1-2 hours to allow the cucumber to absorb the dressing.