Let it cook for a couple of minutes, turning only when the underside is nicley golden brown. The trick here is "Temperature". If the pan is too hot, the outside will burn and the inside wont' be cooked at all. If the heat is too low, it will take forever to brown the outside while the inside get's gummy.
Flip it when it's gorgeous!
I keep plates in the oven on "warm" and lay the slices on each plate as they cook. They stay warm and they stay crispy.
Warm some Maple syrup and drizzle over these slices. If you choose, add a dollop of lightly sweetened whipped cream and some fruit. If you want protein, scramle an egg on the side.