Prep time: 20 minutes Cook time: 20-23 minutes Dough Materials: 1 ½ ounce fresh yeast or 2 1/4 tsp instant yeast 500 g flour sifted 2 whole eggs 1 egg yolk ½ cup melted butter ¼ cup sugar ½ cup warm milk Cheese Materials: 2 egg yolks 1 tbsp. unsalted butter at room temperature 1/3…