Baked Donuts with NUTELLA®

Ingredients

• 5 tbsp softened unsalted butter
• 2 tsp vanilla extract
• 1/2 cup sugar
• 1 egg, beaten
• 2 cups flour
• 2 tsp baking powder
• 1/4 tsp salt
• 1 cup milk
• 12 tbsp NUTELLA® hazelnut spread, 1 tbsp per serving