Robin Roberts Visits 'The Great Food Truck Race' (VIDEO)

Gourmet food trucks is a newish trend, so naturally there's a reality TV series devoted to it, the Food Network's 'Great Food Truck Race.' Today on 'Good Morning America' (weekdays, 7AM on ABC), Robin Roberts got a behind-the-scenes look at the show, the trucks and the food. She got to be part-cheerleader, part–food tester, but said she was glad she didn't have to judge.

"It's fast food meets gourmet kitchen," said Roberts, "and the flavors are enough to make you faint." 'Food Truck Race' host Tyler Florence acknowledged the gourmet food truck trend has been getting national attention, and said that's why Roberts was there.

Roberts got to prod the chefs a bit when time was running out for their challenge and taste their quick cuisine. But she ended the clip with a bit of a cliffhanger. If you want to find out who won the challenge, you'll have to watch the show.