spicy sauce

I just invented a sauce which tastes promising but is suitable for those who don't mind strong flavours.
Olive oil (virgin is ok, extra virgin is a bit too rough taste) mixed with chopped capers, dijon mustard, a touch of chilly powder.

The capers in case you don't know, they are tiny green rounded shape fruits preserved in vinegar usually sold in jars possibly near the spices or olives.

 

Sounds very tasty ,but I would need to leave out the capers .

Only because I dislike the taste of capers.