Green Mountain Coffee Roasters produced a return of over 113% this year alone. When powerful momentum stocks are charging upwards, it can be difficult to know when to get on board. But it’s not as difficult as you would believe.

In 2009, investors will get a second chance at a massive growth story, says Lynn Carpenter. Starbucks (NYSE:SBUX) is down over 50% this year, but with founder Howard Schultz back in charge, it is likely to recover its momentum in the New Year. Lynn says investors could double their money with Starbucks within a year.

This is the fifth installment of a new Money Morning series highlighting investment opportunities in the global bull market in commodities. Soaring prices of grains, dairy and meat have been grabbing global headlines. But other commodities have been on the rise as well.