Marinate the bellflower roots in salt and rub them to remove bitterness.

Bellflower Root and Cucumber Salad
A side dish recipe to stimulate the appetite in summer, featuring bellflower roots with bitterness removed and cucumbers with moisture drained, tossed in a sweet and sour sauce.
What You'll Need
Instructions
Add a handful of salt to the bellflower roots, rub well, and let marinate for 10 to 20 minutes.
⏱️ 20m 0sCut the cucumbers in half and slice diagonally.
Marinate the cucumbers in salt to remove moisture and bitterness.
Cut the red chilies in half, remove seeds, and slice diagonally.
Rinse the marinated bellflower roots and squeeze tightly to remove moisture.
Squeeze the marinated cucumbers tightly to remove moisture.
In a bowl, mix 1 tbsp garlic, 0.5 tbsp salt, 3 tbsp sugar, plum syrup, 2 tbsp vinegar, and 3 tbsp gochujang to make the seasoning sauce.
Add the bellflower roots, cucumbers, and red chilies to the sauce and toss gently.