There is no easy answer to where paprika comes from. While paprika is closely associated with Hungary and Hungarian cuisine, paprika peppers did not arrive in that part of the world until the mid to late 16th century. The origin of all peppers can be traced to South America, where they grew wild and were distributed throughout South and Central America, mostly by birds. Eventually, peppers were cultivated, and native traders travelling through these regions carried them across the Caribbean as cargo in dugout canoes.
Paprika is used in a variety of different cuisines but it’s adored by Hungarians. You won’t find a goulash without it. In Spain and Mexico it’s used to flavour chorizo and paella. And in Portugal and Turkey for stews and soups.

So, how do you replace hot paprika with smoked paprika? You first need to combine your smoked paprika with your chili. Here's the ratio I highly recommend: