Wash Mushrooms properly in water v.softly
Take a big bowl put all ingredients of spices in it and make a soft paste with 1/2 tsp of oil.
Now mix all diced vegetables, paneer and mushroom with Ginger-Garlic paste softly& keep it in refrigerator for 30 minutes.
Take skewers and place those pieces in it one by one.
Switch on gas place Tawa on it with little oil when it becomes hot then put loaded Skewers on it.
Now take serving tray place Roasted Tikka skewers on it, garnish it in your style and they are ready to serve with lovely aroma.