Pumpkin doughnuts✨

30min · 16 servings Ingredients: Dough • 450 grams all-purpose flour • 100 grams whole wheat flour • 300 grams warm milk (divided) • 60 grams granulated sugar • 60 grams unsalted butter (cold, cut in cubes) • 1 egg+2 egg yolks • 2 teaspoon active dry yeast • 1 teaspoon salt Pumpkin Pastry Cream • 1 cup milk • 1/2 cup pumpkin pure • 2 egg yolks • 1/4 cup sugar • 1/4 cup cornstarch • 1 tablespoon unsalted butter • 1 teaspoon pumpkin pie spice • Pinch of salt For Coating • 1 cup granulated sugar • 1 tablespoon cinnamon