ever been around indonesians?
they actually concoct this sauce that has those tiny thai chilis (about 1cm long that is pepperspray/mace strong), soy sauce, and ketchup. for anything protein/fatty its awesome. it really just brings out the flavors where you can tell the different ingredients (weird since its so strong, but it will).
its the thai/southeast asian variety of pepper thats actually too strong to use alone for food unless finely minced. they are easy to grow and aesthetically pleasing so you can just plant seeds into a medium pot and just water them.