This post is one of six articles on beverage-related stocks. Here are five other investment ideas to sip on.

"Coca-Cola (NYSE: KO) is a remarkably profitable franchise," says Stephen Leeb. In The Complete Investor, he looks at its expanding market opportunities and expanding dividend.

" Selling its soft drinks and other products to just about every nation in the world, Coke has operating margins of 26.1% and return on common equity of 30.9%. On top of this, it delivers a dividend yield of 3%, higher than the S&P 500's 2.4%.

"And since the payout ratio is only 52.6%, the company could nearly double the yield with no problem at all. While the yield isn't likely to double overnight, Coke clearly has been moving in the direction of favoring higher dividends. Over the past five years, dividends have grown by 11.4% a year.

"In times of inflation, it is particularly critical to invest in companies that can generate growth in both earnings and dividends and that can handle cost pressures with high-margin products. Coke clearly fits this bill.

"The company has been expanding its reach in noncarbonated drinks like juice, water, and sports drinks such as Powerade and Vitamin Water.

"This latter area is Coke's fastest-growing segment, chalking up 12% volume growth in 2007 vs. just 4% for the company's eponymous Coke soft drinks.

"Clearly Coke has regained its footing with successful new product offerings as well as revitalized sales growth in international markets, which provide the bulk of sales and earnings.

"Looking ahead, the company's focus on new high-growth products indicates that earnings could keep growing in double digits, with fewer fluctuations than for most other U.S. large-cap stocks. This together with the dollar's chronic weakness makes multinational Coke a solid long-term holding for conservative investors."

Steven Halpern's TheStockAdvisors.com offers a daily look at the latest market commentary and favorite stock picks and investment ideas from the nation's leading financial newsletter advisors.