I forgot to post my picture of pickled radish! I made these yesterday.
I realized how close the Chicken-mu recipe is to a pickled onion recipe I have. I added mustard seeds, as my recipe calls for and upped the vinegar to make it a 1:1 vin/water ratio. I added sliced cucumbers and red onions, which gives everything a lovely pink color. They are fabulous!! The radish tastes like, well, a pickle. No discernible radish flavor, which totally works for me!
I also made a jar of quick refrigerator dills (on the left) while I had stuff out. Radish, red onion, cucs, fresh dill, dried cayenne peppers, black pepper, garlic. As well as salt, a bit of sugar, water, vinegar. Also very good!