Chocolate and Espresso Babka – Fustini's Oils & Vinegars

Ingredients

• 3 1/2 cups all-purpose flour (plus more for kneading)
• 1/2 cup granulated sugar
• 1 tablespoon yeast
• 3 eggs
• 1/2 cup milk, warm
• 1 teaspoon salt
• 2/3 cups unsalted butter, cut into small cubes
• 1/2 cup water
• 1/2 cup dark chocolate chips
• 1/4 cup butter
• 1/2 cup powdered sugar
• 1/3 cup cocoa powder
• 2 tablespoons Fustini's Espresso Bean balsamic
• 1 egg, beaten (with 1 teaspoon of water)