Double-Chocolate Waffles a la Mode - Ellie Krieger

Ingredients

• ⅓ cup all-purpose flour
• ⅓ cup whole-wheat pastry flour or regular whole-wheat flour
• ⅓ cup natural cocoa powder
• ⅓ cup granulated sugar
• ¾ teaspoon baking powder
• ¼ teaspoon baking soda
• ¼ teaspoon salt
• 1 large egg
• 2 tablespoons canola oil
• ½ cup low-fat plain yogurt
• ½ teaspoon vanilla extract
• ¼ cup semi-sweet chocolate chips
• Cooking spray
• 1 ½ cups vanilla frozen yogurt
• 2 cups fresh raspberries (9 ounces)