Triple-Chocolate Quick Bread

Ingredients

• 1-1/2 cups miniature semisweet chocolate chips, divided
• 1/2 cup butter, softened
• 2/3 cup packed brown sugar
• 2 eggs
• 1-1/2 cups unsweetened applesauce
• 2 teaspoons vanilla extract
• 2-1/2 cups all-purpose flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1 teaspoon salt
• 1/2 cup miniature semisweet chocolate chips
• 1 tablespoon butter
• 2 to 3 tablespoons half-and-half cream
• 1/2 cup confectioners' sugar
• 1/4 teaspoon vanilla extract
• Pinch salt