This Chicago skyline-decorated food truck offers four types of tacos when it starts serving lunch and dinner. Taquero Fusion's soft tacos come in a 5-in. homemade tortilla filled with steak, chicken marinated in Puerto Rican-style seasoning, tilapia or vegetables, wrapped in aluminum and wax paper. Choose a pineapple cucumber, chiptole or other salsa with your order; sides include yellow rice, jalapeno-infused rice and a chorizo-pinto bean mix. You can also season your snack with a variety of hot sauces, pair it with a brownie or other dessert --or wash it down with a bottle of Mexican Coke, made with real cane sugar.