Preheat oven to 350 degrees.
Roll out pizza dough onto parchment.
Place dough and parchment on sheet pan.
Drizzle olive oil on top of dough, and brush or spread oil by hand to cover entire top of the dough.
Arrange the trimmed asparagus on top of olive oiled dough.
Slice taleggio and arrange on top of asparagus.
Slice or tear the prosciutto and place around the top of the flatbread.
Sprinkle with black pepper, if desired.
Bake for 30 minutes or until crust is lightly golden.
Switch oven to broil for 2-3 minutes until the crust is lightly browned.
Slice and enjoy!