The Brownie Batter Heart Donut features a heart-shaped donut filled with brownie batter-flavored buttercreme filling, topped with chocolate icing and heart sprinkles.
The Cookie Dough Heart Donut consists of a heart-shaped donut with a cookie dough-flavored buttercreme filling, topped with chocolate icing and chocolate chips.
Both donuts are available for a limited time at participating Dunkin' Donuts nationwide. They go for around 99 cents each (varying with location).