Blueberry Crumbcake Squares
butter, unsalted and softened
blueberries, rinsed, picked-over and dried
butter, unsalted and melted
1PREHEAT THE OVEN TO 350.
2Butter a 12-by-18-inch jelly roll pan and line the bottom with a sheet of parchment or waxed paper.
3In a large mixer bowl, beat the butter and sugar until soft and light; add the eggs one at a time, beating well between each addition, then beat in the vanilla.
4Sift together the flour and baking powder and stir into the batter in three additions, alternating with the yolks and milk, beginning and ending with the flour.
5Spread the batter evenly in the prepared pan, then scatter the blueberries evenly over the batter, pressing them in gently.
6FOR THE CRUMBS: Mix the four, sugars, cinnamon and nutmeg in a bowl.
7Melt the butter and stir it in evenly; rub the mixture to coarse crumbs by hand, then scatter the crumbs over the berries as evenly as possible.
8Bake the cake about 40 minutes until batter is firm and crumbs are well-colored; cool the cake in the pan on a rack.
9Cut the cooled cake into 24 3-inch squares. Remove the squares from the pan to a platter.
10VARIATIONS: Substitute 4 cups pitted sour cherries for the blueberries.
About Blueberry Crumbcake Squares