Roasted Baby Tomato Bruschetta

It's depressingly still winter so if I can turn on my oven, I will. It warms up the kitchen whilst I cook. So, when I planned on making some tomato bruschetta to accompany dinner one evening, I thought, why not roast the tomatoes? That meant turning on the oven and making it my heater (thank you v. much, oven for being a multi-tasker) and having a warm appetizer, the prospect of which seemed so