Sour Cream Sugar Twists Recipe (Classic Holiday Pastry)

Ingredients

• 1 tablespoon yeast
• 1/4 cup warm water
• 3 1/2 cups all-purpose flour
• 1 1/2 teaspoons salt
• 1/2 cup butter
• 1/2 cup shortening (or butter)
• 2 eggs
• 1/2 cup sour cream
• 1 teaspoon vanilla
• 1 1/2 cups sugar
• 2 teaspoons vanilla