New Delhi, Oct. 30 -- As children across New York gear up for trick-or-treating and candy-filled celebrations this Halloween, a sudden candy recall has cast a shadow over two beloved sweets. Two popular candies - Zingerman's Peanut Butter Crush Bars and Zingerman's Cashew Cow Bars - have been recalled just days before Halloween.

The recall, issued just days before the festivities, stems from concerns over undeclared nut allergens, raising safety warnings for families stocking up on the treatsas children get ready to go trick or treat on October 31.

While Zingerman's Peanut Butter Crush Bars comes packaged in yellow and purple boxes labeled "Peanut Butter Crush," Zingerman's Cashew Cow Bars are sold in light blue and yellow boxes labeled...