Wash the vegetables carefully and cut them into larger pieces. In the convection oven, we set the program mentioned above, insert the grill plate and select the Start button. After preheating, put the vegetables on the grill plate. In the meantime, prepare a marinade of oil, garlic, herbs, salt and pepper. Put the finished vegetables immediately from the grill into the marinade and mix. It is served as a side dish to fish, steaks, etc.