Heart Healthy Santa Hat Brownies

Ingredients

• 1/2 cup all-purpose flour
• 1/2 cup whole wheat flour
• 1 tsp baking powder
• 1/8 tsp salt
• 1/2 cup unsweetened cocoa powder
• 1/4 cup dark chocolate chips
• 1 large egg
• 1 large egg white
• 1 tsp vanilla extract
• 1 cup low fat vanilla yogurt
• 1/4 cup dark brown sugar
• 3/4 cup granulated sugar
• 1 Tbsp canola oil
• 1/2 cup light whipped topping
• 32 fresh strawberries