Crush the cumin and coriander to a coarse texture.
Puree the wintermelon chunks along with ginger and Thai chili.
Add the wintermelon puree, whole weat flout, herbs, and salt. Mix well and knead to smooth dough usong your stand mixer or by manually.
Rest for 15 minutes. Divide it into qo portions.
Roll the dough into a 7-inch circular disc. Brush ghee and fold, do it again to get a traingle shape. Dust with fkuor as necessadry and roll into a thin 7-in triangle. Repeat with the remaining process.
Heat a castiron pan and cook the paratha on both the sides. Brush with ghee, remove from flame and repeat with the remaining parathas.
Serve warm with spicy pickle and/or yogurt.