Ingredient:

• 1 cup butter, softened
• 3/4 cup packed brown sugar
• 1 large egg, room temperature
• 1/2 teaspoon vanilla extract
• 1-2/3 cups all-purpose flour
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1-1/2 cups dates, finely chopped
• 4 ounces red candied cherries, halved
• 4 ounces candied pineapple, diced
• 1/2 cup whole hazelnuts, toasted
• 1/2 cup coarsely chopped pecans
• 1/2 cup coarsely chopped walnuts