Blueberry Pie with Crumble
For the crumble, quickly knead butter, flour, sugar, vanilla, salt and lemon zest, wrap in foil and refrigerate for 1 hour. Separate eggs into yolks and clear. Cream butter with salt, powdered sugar, vanilla and lemon zest until very fluffy, add yolks one at a time and continue to beat until creamy. Beat egg whites … Read more