Preheat the oven to gas 7 / 210C / 425F and line a baking tray with foil
Using a food processor, blitz the ingredients from the garlic through to the black pepper into a thick paste
Mix in the lemon juice and zest then set aside
Lightly score each chicken breast as shown
Rub the marinade all over the chicken, making sure it gets right into all of your scores and place on the oven tray
Add 4 tbsp of water to the oven tray then cover with foil and bake for 15 minutes
Meanwhile, put another oven tray on the stove top on a medium heat and add the 2 tbsp of oil
When the oil is hot add the cumin seeds and when you start to smell the seeds after around 1 minutes cooking time, take off the heat
Mix the chopped garlic, onion, peppers and chilli flakes with the cumin in the tray and when the chicken has had it's 15 minutes, put the peppers tray in the oven on the top shelf and remove the foil from the chicken
Bake for 10 minutes until the peppers are soft and the chicken is cooked through
Serve with some cous cous or rice
