How long should shrimp be baked?
When choosing fresh shrimp, it is important to choose shrimp with pink shells. Dark spots or yellowish colored shells are indications of freezer burn. It is also important to devein shrimp before cooking it. Deveining is done by simply removing the shell, making a cut down the back and removing the long dark vein that traverses the length of the shrimp. Source: cooking.nytimes.com