Mix together the flour and butter, gradually adding the milk to bind the mixture into a dough.
Dust a clean work surface with flour and flatten the pizza dough into a disc, approximately 1cm thick.
Chop the cherry tomatoes and evenly spread them onto the dough. Sprinkle the Cathedral City Cheddar over the base and then break up the mozzarella by hand and arrange it over the pizza. Break up the basil leaves and arrange with a few cherry tomatoes and season generously with pepper.
Bake the pizza in the oven for 10 minutes, or until crispy and cooked through.