This recipe for frangipane is from the How Sweet It Is bakery in New York City. Use it to make Cranberry-Almond Tarts.
In the bowl of an electric mixer fitted with the paddle attachment, add butter and almond paste; mix to combine. Add sugar; mix to combine. Add egg and beat to combine, scraping down sides of bowl, if necessary. With the mixer on low, add cake flour. Continue mixing until well combined.