Blueberry Crumb Bars
Blueberry Crumb Bars Ingredients: ●3 cups (390g) all-purpose flour (spoon and level) ●1/2 cup (100g) granulated sugar ●1/2 cup (100g) brown sugar ●1 tsp baking powder ●1/4 tsp salt ●1 large egg ●1 1/2 tsp vanilla extract ●1 cup (226g) unsalted butter, chilled and cut into cubes ●Filling ●1 Tbsp (9g) cornstarch ●1/2 cup … Read more