Charred vegetables are the yummiest thing ever. Onions, garlic, tomato, green chilli, capsicum, anything semi burnt is delicious!
Start by pre heating the oven to about 200 deg c. Drizzle a bit of olive oil on the pan and toss in the baby potatoes first. Then after a few minutes the garlic cloves, then the onions, and finally the tomatoes. So the potatoes take about 15-20 mins to get soft, while the tomatoes need about five minutes to char around the edges but still juicy towards the center.
Transfer the vegetables into a bowl and sprinkle some parmesan over them and have it like a snack. Or make an open face sandwich with the vegetable and cheddar cheese. For this you need to place the vegetable along with cheese on bread slices and toast them in the over for about five minutes more.