Definition
Bitter cress, also written as bittercress, refers to various plants in the mustard family (Brassicaceae) characterized by their sharp, somewhat bitter flavor. It's like that one character in a teen drama who's a bit edgy and unconventional. These plants often pop up as weeds in gardens or cultivated areas. Unlike some bland greens, bitter cress offers a distinctive taste that can add a punch to salads or other dishes, if used sparingly.