Blueberry Sour Cream Coffee Cake – Shutter and Style

Ingredients

• 1/4 cup butter, softened
• 2/3 cup butter
• 3 3/4 cups all-purpose flour
• 1/2 cup warm water (110 degrees F/45 degrees C)
• 1/2 cup warm milk
• 1 (.25 ounce) package active dry yeast