Garlic and Tomato Roast Chicken

My Grandad introduced me to the joys of slathering a chicken in garlic. I don’t just mean a few cloves, I mean a few heads of garlic. I tone it down a little nowadays, but I still include his overnight marinating technique, so you do need to plan ahead. The tomatoes as the base impart the chicken with flavour throughout the cooking process and they give you an instant sauce at the end.