Christmas with Blueberries

Ingredients: Chocolate pie crust : 1/2 cup softened butter (120 gr) 2/3 cup icing sugar (80 gr) 1 oz cocoa powder (25 gr) 2 tsp vanilla sugar 1 pinch of salt 1...

Ingredients: Butter, room temperature: 4 eggs 3/4 cup whole milk 3/4 cup heavy cream 1 tablespoon vanilla extract 1 teaspoon lemon zest 1/2 cup sugar plus more...