Meredith is launching a new magazine, Mixing Bowl, as an extension of its nascent social media site of the same name. MixingBowl.com, an online community focused on cooking and other food topics, soft-launched in February with invites to known online "mavens" in the space. The site, part of The Meredith Women's Network, now has 19,000 registered members and expects 180,000 unique visitors this month.