Filling :
1/2 each of red & yellow peppers
a red onion - thickly sliced
1 garlic clove, chopped
1/2 tin of tomatoes
salt & pepper
Pastry :
125g wholemeal plain flour
1 tsp baking powder
75g grated cheese
1/2 tsp sea salt
25g melted butter/marg
1 beaten egg
33ml buttermilk (I didn't have any so used normal milk with a couple of drops of vinegar to sour it)
Put the dry pastry ingredients in a food processor, pulse, then whilst mixing, add the wet ingredients.
Let it stand for at least 30mins whilst you do the topping.
For the topping, fry the peppers, onion and garlic, then add the tomatoes and simmer for 5-10 minutes.
If you're using a frying pan with a heat proof handle you can roll out the pastry and put it on the top, for me, I put the topping into an oven dish, then added the pastry on top.
Bake for 25 mins at 180 degrees, until pastry is cooked.