A labeling mistake has led to a nationwide recall of four different types of Ritz peanut butter cracker sandwich cartons, federal health officials said.

Four carton sizes were recalled due to individually wrapped packs that may be incorrectly labeled as "cheese" even though they may contain peanut butter, federal health officials said.

This week’s recalls and consumer warnings at America’s largest retailer include chainsaws with an off switch that doesn’t work and incorrectly labeled Ritz cracker sandwiches.