If using a frozen ball of dough, let sit out at room temperature for about 30 mins to thaw and gently rise.
Slice stems and remove cores from red bell peppers. Cut each pepper in half top-to-bottom so you end up with four large, relatively flat pieces of bell pepper.
Lay pepper halves on a baking sheet skin-side up. Broil on high for 3-5 minutes, or until the peppers have softened and begun to blacken. Remove from the oven and slice into thin strips.
Preheat oven to 450F.
On a clean, cool baking sheet, add a layer of 1 tbsp olive oil. Gently flatten and spread out your pizza dough until you have a thin sheet on your pan, roughly ¼ inch thick.
Top pizza dough with pesto as a base, and add spices (basil, parsley, oregano, thyme, salt, and pepper). Layer on cheeses, arugula, sliced roasted peppers, and minced sun-dried tomatoes as desired.
Bake pizza for 15-17 minutes, or until the crust has browned and the cheese has melted.* Remove carefully, slice, and enjoy!