Technically any pepper can be used to make paprika powder. Incredibly hot peppers (like chilis) make hot paprika, sweet peppers make sweet paprika, and when you smoke the peppers even though They're drying you find yourself with smoked paprika. Some people choose to blend pepper kinds for a singular taste. https://jeffreyhunpr.thekatyblog.com/30081483/a-review-of-beijing-red-pepper