N.O. BBQ shrimp is not grilled or BBQ, it is a skillet dish in a buttery sauce. They serve it with heads-on shrimp that are not peeled and claim that the unpeeled shrimp impart a flavor that you won't get with peeled, which translates to the chefs are too lazy to peel the shrimp. Use chicken broth if it's all you can get, but FYI Knorr makes an excellent shrimp bouillion you can buy at Hispanic groceries that really rounds this dish out.