Paprika was a seasoning popular on Earth made of dried and powdered red peppers.
In 2153, the Enterprise NX-01 exchanged some spices including cayenne pepper, mustard seed, paprika, and pepper to the trader B'Rat Ud for the formula to trellium. (ENT: "Rajiin")
One of B'Elanna Torres' favorite foods was potato salad made with paprika. (VOY: "Renaissance Man")