Low-Fat California Apricot Waffles

Ingredients

• 1 can (15 1/4 oz.) California apricot halves
• 1 cup all-purpose flour
• 1 cup whole wheat flour
• 1/4 tsp baking soda
• 1 1/2 tsp baking powder
• 3 tbsp sugar
• 1/2 tsp salt
• 1 egg yolk
• 1 3/4 cups buttermilk
• 2 tbsp butter, melted
• 3 egg whites
• 1 cup low-fat vanilla yogurt
• 1/3 cup maple syrup