When you're looking for one of those gourmet hot dogs that'll knock your socks off, leave it to food truck Koagie Hots to do the job. The brainchild of chef-turned-food-truck-proprietor Matt Pak, Koagie Hots parks every night outside of Boondocks in the lower Westheimer area, offering a formidable menu of Korean hoagies and hot dogs. The best? The Koagie dog, in which a challah hot dog bun is filled with a quarter-pound kosher Hebrew National beef dog topped with Korean beef rib eye bulgogi, spicy mayo, Asian slaw and a fried egg. Over-the-top? Yes. Delicious? Absolutely.