Tiffany McIsaac is the pie piper of baked goods, and the Campari grapefruit doughnut at her and husband Kyle Bailey’s GBD in Dupont Circle is selling like uh, hotcakes.  Campari can be an intense flavor in cocktails, but paired with tart grapefruit (on a doughnut no less), we give this flavor combination our whole-hearted approval.

Now you can make Campari grapefruit glaze at home and put it on cakes, cookies, gargle with it, bathe in it, wash your dog with it. Recipe courtesy of Tiffany MacIsaac. Photo: Samer Farha

Buttercream Bakeshop’s Campari-Grapefruit Glaze

3 cups sifted confectioners’ sugar
1 tbsp + ¾ tsp Campari
Juice from ½ medium grapefruit, strained through a fine-mesh sieve

In a medium bowl, whisk together all ingredients until smooth. Drizzle over pound cake, scones or shortbread cookies.