Overview:Old-school picture postcards are making a comeback as a fun way to share the magic of Christmastime vacations with loved ones back home, so hosts Ree Drummond and Eddie Jackson challenge four festive cookie makers to create two-sided Christmas postcards. One cookie maker will have their postcard stamped "return to sender," while the cookie maker who best pushes the envelope will win an advantage for the next round. Then, the merry trip continues as the three remaining cookie makers craft 360-degree Christmas camper vans while incorporate outdoorsy favorites like granola bars, fruit leather, almond butter packets or instant oatmeal. The cookie maker who makes the coolest camper will scamper home with $10,000 and the Golden Ornament.