Cranberry Shortbread Cookies

shortbread cookies
(shortbread cookie) shortbread: very rich thick butter cookie

cranberry
A small, red, acid berry used in cooking
Cranberries are a group of evergreen dwarf shrubs or trailing vines in the genus Vaccinium subgenus Oxycoccos, or in some treatments, in the distinct genus Oxycoccos. They are found in acidic bogs throughout the cooler parts of the Northern Hemisphere.
The evergreen dwarf shrub of the heath family that yields this fruit
very tart red berry used for sauce or juice
any of numerous shrubs of genus Vaccinium bearing cranberries