Additionally, the orange zest gives it a nice little kick of freshness. (spachethespatula.com)
We enjoyed them tonight, they had nice flavor with a nice little kick (I added red pepper flakes as I didn't have serrano peppers in the house). (epicurious.com)
I also took the suggestion of adding hot pepper flakes to the meat and sauce which added a nice little kick. (myrecipes.com)