Healthier Best Big, Fat, Chewy Chocolate Chip Cookie

INGREDIENTS

• 2 cups all-purpose flour
• 1/2 teaspoon baking soda
• 1/2 cup unsalted butter, melted
• 1/4 cup non-fat plain yogurt
• 1 cup packed brown sugar
• 1/2 cup white sugar
• 1 tablespoon vanilla extract
• 1 egg
• 1 egg yolk
• 1 cup semisweet chocolate chips
• 1/2 cup blueberries
• 1/2 cup dried cranberries