6, 7 medium size radishes
Cut the radishes in halves, then with the help of a pair of chop sticks as shown below, cut the radish evenly without breaking it into pieces.
Add 1TBSP of salt to the halved radishes and leave them for at least 30 minutes. Squeeze all the Salt water out of them then add 4TBSP of sugar and 2.5 TBSP of white rice vinegar. It will be ready to eat after a few hours. Over night is better.