Heat water so it’s warm to the touch but doesn’t burn. Add the yeast and allow it to dissolve.
In a medium bowl add together salt, oil, flour. Add in the dissolved yeast and mix together.
Allow dough to rest for at least 10 minutes. If waiting longer, add a splash of oil and cover with a damp paper towel.
Knead dough until smooth and elastic. Fold in rosemary and red pepper flakes at the end. Spread and flatten into desired shape.
Top with pizza sauce, then tear apart the burrata and prosciutto and spread evenly across the pizza.
Bake for 15 minutes or until cheese is just starting to get golden.
Remove from oven and tear up arugula and spread across the pizza. Cut into slices and serve warm.