This high-yield consumer staples maker is working on a turnaround. Is the risk worth the potential reward?Shares of Conagra Brands (CAG +1.21%) have entered their own bear market, down more than 35% from their 52-week highs. That drop has pushed the dividend yield up to an eye-catching 8.2%. Before you buy the dip, consider a few facts about the company's business.What does Conagra Brands do?Conagra is a packaged food company that owns brands including Slim Jim, Healthy Choice, and Duncan Hines. Although ma ...