DIRECTV’s Food Mix allows streamers to watch Food Network, America’s Test Kitchen, Tastemade and Sweet Escapes from a single screen. (Couretsy image)DIRECTV is adding to its slate of multiview channels with the launch of two new “mix” feeds for users of its streaming service. The first channel, called Food Mix, allows customers to watch four feeds — Food Network, Tastemade, America’s Test Kitchen and WBTV Sweet Escapes — on Channel 917. The second channel, called Weather Mix, is available in two-feed and three-feed versions. Both versions, available on Channel 913, offer AccuWeather and Fox Weather, with the three-feed version including The Weather Channel for subscribers who have that channel in their pay TV package.