Chop the tomatoes roughly and take them into the blender.
Blend the tomatoes into a fine puree.
Heat oil in a pan, add sliteed green chiis, ginger paste, and asafoetida. Saute them for few seconds.
Add chopped green peppers and mix well.
Cook the green peppers for 3-4 minutes on medium heat until they are soft and tender.
To this, add tomato puree, turmeric powder, red Kashmiri chili powder, prepared Kolhapuri Masala, salt to taste, and sugar.
If you have prepared Kolahpuri Masala using very hot red chilis, add 2tbsp of it; otherwise, you can add 3-4 tbsp.
Mix everything well, and cook the gravy for 8-10 minutes; the oil will separate from the sides.
Once the gravy is cooked thoroughly and thicker, add cashew paste and crushed Kassori Methi (dried fenugreek leaves).
Mix well and cook for 2 minutes.
Now add steamed vegetables, and mix well.
Adjust the salt if needed. Add little water if you need to adjust the consistency. Do not add too much water.
Cook the vegetables in the gravy for 2 minutes, and turn off the heat.
Transfer the Veg Kolhapuri into a serving bowl, and garnish with chopped coriander leaves.