In a bowl, add hot mustard oil and red chilli. Mix well.
Add besan, ginger-garlic paste, ajwain, garam masala powder, chaat masala powder, cumin powder, black salt, salt and hung curd. Mix well.
Take a piece of paneer, cut it diagonally, to make the top of the rocket.
Add paneer to the marinade. Mix well. Keep it in the refrigerator for 10-15 minutes.
Take a piece of red bell pepper, make a zigzag pattern on one side. This will be the bottom of the rocket.
Cut the yellow bell pepper in the same manner.
Remove the skewers from water and pat dry with a paper towel.
Thread a zigzag piece of bell pepper onto the skewer, gently push it down.
Take a piece of paneer, pierce it gently to avoid breaking.
Then take a piece of onion, pierce it through the center, making sure not to split it.
Continue threading veggies and paneer, alternating between the two, for a colorful and balanced skewer.
At the end, take the triangular piece of paneer. Thered it onto the skewer.
Make the rest of the skewers in the same manner.
Place a roast grill/jali over the burner. Brush it with oil.
Place the paneer tikka skewers over the grill.
Cook until they are slightly charred on all sides.
Serve them hot with green chutney.