Trim and thinly slice the radish and cucumbers (using a mandoline is quick and makes even slices). Then chop the dill and mince the garlic.
In a small bowl, combine sour cream with the garlic, dill, and salt and pepper.
Toss the sauce with the sliced radish and cucumber, and enjoy!
Notes
Allow the flavors to meld: If you have time, prepare the sauce an hour or more in advance to allow the flavors time to meld for an enhanced overall radish salad.
Season to taste: Adjust the amount of salt and pepper to your liking.
To maintain the best texture: Don't let the assembled salad with dressing sit for too long. The veg will start releasing liquid and becoming "soggy" over time.
Check the blog post for more ways to cook radishes.