Very hot pepper
'very hot pepper' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for jalapeno that I've seen before include "Hot green chilli" , "Variety of chilli" , "something really hot" , "Very hot chilli pepper" , "Hot type of capsicum pepper" .)
(Other definitions for cayenne that I've seen before include "South American capital" , "in kitchen found extremely hot stuff" , "Variety of pepper" , "something hot" , "Hot red powdered pepper" .)
'very hot pepper' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for chilli that I've seen before include "spicy dish" , "Hot-tasting dried pod used as relish or seasoning" , "Spicy seed pod" , "Hot food (that sounds cold!)" , "Burner" .)