Add all the ingredients except water to a wide bowl or plate. Give a good toss to incorporate all the ingredients. Add water 2-3 tablespoons at a time and start kneading the dough, alternating between your palms and knuckles. Knead for 2-3 minutes till you get a soft, pliable dough. Keep the dough covered with a kitchen towel so it does not dry out.
1 ½ cups methi leaves, 2 cups whole wheat flour, ¼ cup gram flour, 1 tablespoon ginger garlic paste, 2 green chillies, ½ teaspoon turmeric powder, 1 tablespoon coriander powder, ½ teaspoon cumin powder, 1 teaspoon red chilli powder, 1 ½ tablespoons sesame seeds, 1 teaspoon salt, ¼ teaspoon sugar, ½ teaspoon ajwain, ¼ teaspoon asafoetida, 2 tablespoons mustard oil, ½ cup + ⅛ cup water