In the bowl of an electric mixer, combine warm milk, yeast, and sugar. Add flour, salt, orange juice, vanilla, butter, eggs, and yolks. Knead until smooth. Let dough rest 1 hour. It will not rise a lot.
Prepare the filling. In a large bowl, combine cream cheese, confectioners’ sugar, egg yolk, and vanilla.
Melt white chocolate over a double boiler. Immediately add to cream cheese mixture and stir until smooth.
Prepare the streusel. In a medium bowl, combine butter, sugar, vanilla, and flour. Using your fingers, knead until crumbs form.
Divide dough into 3. Roll each piece into a 10 x 17-inch rectangle. Smear ⅓ of the filling over each piece of dough. Roll up, jelly-roll style. Pull back as you roll to ensure the roll is tight and thin.
Slice roll into 12 pieces. Place each piece into a mini cheesecake or muffin pan. Brush with melted butter and sprinkle with streusel. Bake for 20 minutes. Let cool and dust with confectioners’ sugar.
Recipe by Between Carpools at https://betweencarpools.com/the-creamiest-cheesiest-babka-buns/