The company has updated about 70 percent of its restaurants, with the renovated locations posting same-store sales growth of about 2 percent, the publication said in its September 9 edition. Stores that have not been updated have seen sales fall 1 percent.

Citing analysts at FrontFour Capital Group, Barron's wrote that the stock could climb 30 percent from its current levels. Bob Evans' shares closed Friday at $50.39 and are up 25 percent in 2013.

(Reporting by Ryan Vlastelica; Editing by Maureen Bavdek)