Pinkberry coupon for free new flavor

Pinkberry has a new flavor -- chocolate!

The frozen yogurt chain is offering a buy one get one free coupon to entice fans to try it. When you buy one Pinkberry, you can get a free small chocolate swirl with toppings. Print the coupon.

Valid Friday, Nov. 27 to Friday, Dec. 11. Pinkberry has new seasonal toppings, including peppermint shavings, cinnamon squares, and fresh pomegranate seeds.

If you sign up to be a Pinkberry groupie, you'll get coupons like this one e-mailed to you.

Pinkberry has stores in California, New York and Texas.