A combination of buckwheat and whole wheat flour gives this deeply buttery cake a character that is nutty, rich and complex, while a little almond flour adds tenderness. Baking it in a shallow tart pan instead of a cake pan allows the colorful berries to rest on top of the batter rather than sink to the bottom. It’s prettiest in a 10-inch tart pan, where the pattern will be at its most striking. But if you don’t have one, a 9-inch pan also works. We arranged the berries into stripes here, but feel free to create any design you like. Serve this on the same day as you bake it, preferably within 6 hours of baking. It doesn’t keep well overnight.

Featured in: The Trick To Keeping Berry Cake Beautiful.