Chocolate Crinkle Cookies Recipe

Ingredients

• 2 cups semisweet chocolate chips, divided
• 2 tablespoons butter, softened
• 1 cup sugar
• 2 large egg whites, room temperature
• 1-1/2 teaspoons vanilla extract
• 1-1/2 cups all-purpose flour
• 1-1/2 teaspoons baking powder
• 1/4 teaspoon salt
• 1/4 cup water
• 1/2 cup confectioners' sugar