Wondering what to eat in Khagaul, Patna? Momo Nation Cafe and Family Restaurant Khagaul has over 150 dishes including momos, Chinese food, biryani, sizzlers, pizza, burgers and more. Open daily 12 PM to 10:30 PM. If you live in or around Khagaul and Patna and you love good food, this guide is for you.