You can either make your own flatbread, use some naan or buy flatbread ready made and all you have to do is brown a little. Also, the Fresno peppers are a little expensive so you can either use a red jalapeño or use a few slivers of roasted red peppers. You can also use fig preserves in place of the cream sauce and sage, crushed red pepper and goat cheese in place of the fontina.