Season the mince with salt, pepper and herbs of choice. Mix well and set aside
Spray/coat your cold pan with olive oil, add the mince and shape into a pizza base
Fry on a high heat till the chicken starts cooking evenly
Once it's almost cooked all the way through remove from pan onto a wire rack
Spread the pesto on top, add the mushrooms, cheese and pepperoni (or toppings of your choice)
Put it on the rack in the oven on the highest temp with the broiler setting on
Cook for about 10 minutes, or till the cheese is nice and melted and golden brown
Remove and serve!
Notes
If you don't use the baking rack, you'll probably have a bit of liquid in and around the crust – the jus from the meat. It's not a problem, but if you mind it, just drain the liquid halfway through the baking process.