When I have a batch of mayo I usually make this to use some of it up! I love to put this on taco boats, taco salads, use as a vegetable dip, top hard boiled eggs! You can make it as spicy as you want, I also like to add cilantro when I have it (but not everyone in my family loves cilantro).
I don't include home-made mayo in my prep time here, so if you have to make that add 15 minutes!