New York Times

Blueberry Pecan Crunch Cake

Topped with coarse Demerara sugar and chopped pecans, this might just be the crunchiest coffee cake you’ve ever made. It’s also one of the easiest, as it’s quickly whisked together in just one bowl. Soft, juicy blueberries dot the cinnamon-scented batter, making jammy pockets in the tender crumb. It will keep at room temperature for up to three days, though the topping does lose a little texture the longer it sits. But this cake is so good, its keeping qualities may be beside the point.