Babki With Custard Filling [similar To Italian Pusties]

4 Servings Ingredients 2 c butter 1 c sugar 2 c flour 2 eggs 1 custard 2 egg yolks 1/2 c cream 1/2 c sugar Preparations Beat butter to a foam. Add sugar and eggs, beat well. Blend in flour. Cook egg yolks, cream, and sugar in double boiler until thick. Butter cup cake tins…