Hazelnut-Chocolate Muffins | Oregonian Recipes

Ingredients

• 1 cup all-purpose flour
• 1 cup whole-wheat flour
• 2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 3/4 cup granulated sugar
• 1/3 cup unsweetened cocoa powder
• 2 teaspoons instant coffee granules
• 1 egg, lightly beaten
• 2 egg whites, lightly beaten
• 1 cup milk
• 2 teaspoons vanilla extract
• 3 tablespoons hazelnut or vegetable oil
• 1 cup chopped raw hazelnuts (divided)