Easy Cinnamon Churros with Coffee Chocolate Sauce

Bahan-bahan (20 porsi)

• 1 cup water
• 1 stick (1/2 cup) salted butter
• 1 cup all-purpose flour
• 2 eggs
• oil, for frying
• 1/4 cup granulated sugar
• 2 teaspoons cinnamon
• 1/2 cup whole milk or heavy cream
• 6 ounces semi-sweet or dark chocolate chopped
• 1 tablespoon instant coffee granules
• 1 teaspoon vanilla extract