como hacer este delicioso pan de yemas esponjadito

2 cups flour 15 g dry yeast Vanilla to taste 55 g sugar 28 g butter 6 egg yolks 60 milliliters water at room temperature Knead well, let rest for 20 minutes Shape into a ball and place on a greased baking sheet. Cover and let it rise until it reaches the desired size. Oven time: 350 degrees Fahrenheit for 20 minutes or 180 degrees Celsius for 20 minutes Please watch the video for the procedure