Cub Foods is a grocery store chain with eighty-four stores in Minnesota, Iowa, Northern and Central Illinois, Wisconsin, and the Miami Valley in Ohio. The company is a wholly owned subsidiary of Eden Prairie, Minnesota-based Supervalu. The store was famous for being "no frills; sack your own groceries..."

A pair of grocery store shoppers sued Supervalu Inc. on Thursday, claiming the supermarket chain has mislabeled beef at Cub Foods stores in Minnesota.

Cub Foods plans to allow shoppers to pay for their groceries at all 24 of its Chicago stores with the scan of a fingerprint starting Nov. 10.