Quick and Easy Pickled Radishes
From http://shesimmers.com/

Measure out about 2 cups' worth of prepared fresh radishes and put them in a glass container.

Mix together 1/4 cup of Japanese rice vinegar, 1/4 cup sugar, and 1 teaspoon salt; stir until the sugar dissolves. Pour the mixture over the radishes; stir, covered the container with plastic wrap and keep it chilled overnight.

Though the pickled radishes will remain crunchy, they will have lost some of their bright colors. Any beauty lost will be more than made up for by the delicious flavor they pick up from the pickling juice.

Pickled radishes are great with anything that you usually eat with kimchi.