Soften butter to room temperature or slightly warm in the microwave.
Preheat the oven to 400F. Prepare baking sheet(s) with parchment paper.
Grate cheese.
Halve wiri wiri peppers, remove stem and seeds, then chop.
Blend wiri wiri peppers, cheese, butter, mustard, salt, and paprika until creamy.
Mix in flour until smooth, forming thick dough.
Dice wiri wiri peppers; mix with cheese, butter, mustard, salt, and paprika.
Blend with fork or hands. Transfer mixture to piping or ziplock bag.
Use a piping bag or ziplock for dough, forming finger-length shapes on sheets.
Bake for 10-15 mins or until browning occurs.
Cool on tray for 10 mins, then move to rack with spatula.
Fully cool before serving. Enjoy your delightful creation!