Place pizza stone on bottom rack of oven. Preheat oven to 500°F. Heat one hour before cooking for the crispiest crust.
Stretch pizza dough into a 12” circle on a piece of parchment paper. Spread marinara sauce onto the crust leaving a 1” border around the rim. Cover with mozzarella cheese slices. Sprinkle bell pepper on top.
Tear the prosciutto into smaller pieces and spread across pizza. Using a spoon, dollop ricotta onto pizza and garnish with basil leaves.
Using a pizza peel, slide pizza with parchment paper onto stone. If you don’t have a pizza peel, a baking sheet without a rim or an upside down baking sheet also work. Cook for 6-7 minutes until cheese is bubbly and crust begins to turn golden brown.
Remove from oven and allow to cool slightly before slicing. Enjoy!