Swedish Sour Cream Twists (Layered Yeast Cookies)

Bahan-bahan (36 porsi)

• 1 cup salted butter (softened (2 sticks))
• 3 & 1/2 cups flour (spooned and leveled)
• 1 tablespoon yeast
• 1 cup full-fat sour cream
• 2 large eggs
• 1/2 teaspoon kosher salt
• 1 teaspoon vanilla
• 1 & 1/4 cups white sugar (for rolling out dough, plus more)
• 1/2 cup white sugar (for rolling twists in)