If you're a stock investor and you love pizza, where should you put your money?

With  350 slices of pizza are eaten each second.that explains why pizza is a $32 billion dollar industry. According to seekingalpha.com, if investors feel the need to target companies specializing in pizza, Yum! Brands (which owns Pizza Hut) is the clear winner.

Of the big four, (Domino's, Papa John's, Pizza Hut and Papa Murphy's) Yum has the highest dividend yield, it's priced the cheapest (on a P/E basis), it has an operational cash flow yield of 6.27%, and it has consistently high ROA (16.52%) and very high ROE (63.92%) with high 1-year earnings growth.

Read more about which pizza giants are poised to earn your investing dollar.