Slice onion and cabbage. Grate carrots and keep aside.
Heat a pan with 1 tablespoon oil, temper with cumin seeds.
Add the vegetables, onion. sprinkle salt.
Cook for 2 minutes or until transparent.
Add all the masala powders. Continue stir frying.
After two more minutes, add coriander leaves.Mix well and transfer to a bowl.
Take the samosa pastry sheet out prior 30 mins.
Keep it covered in a clean wet kitchen towel.
Make a paste out of maida with 2 tablespoon water.
Peel a sheet carefully and place over a platform.
Keep 2 tablespoon of the prepared stuffing over one end as shown in the picture.
Cover it and continue folding to maintain the triangle shape.
Spread the prepared maida paste to seal the sheet.
Repeat to finish the stuffing.
Keep the prepared samosas covered to prevent drying.
Heat oil in a kadai for deep frying.
Once hot, slide few samosas at time and deep fry until golden.
Drain in paper towels. Repeat to finish.