Halloween Chocolate Cake Donuts – Roses & Whiskers

Ingredients

• 1 1/2 cups gluten free 1 to 1 baking flour (or substitute all-purpose flour for gluten-full donuts)
• 1/2 cup cocoa powder
• 1/2 tsp baking soda
• 1/4 tsp salt
• 2 oz. semi-sweet baker's chocolate
• 1/4 tsp espresso powder
• 3/4 cup granulated sugar
• 1 large egg
• 1/3 cup sour cream
• 2 tsp vanilla extract
• 1 cup buttermilk
• 1 cup powdered sugar
• 4 tbsp cocoa powder
• 1/4 tsp vanilla extract
• 3 tbsp whole milk
• assorted sprinkles