Description
If you can, buy fresh shrimp with shells and heads still intact. If the heads have been removed, don't worry. Peel the shrimp and use the shells to make shrimp stock. Put the shells (and heads) in a small stockpot. Add 6 cups of water and bring to a boil. Reduce the heat to medium-low and simmer, uncovered, for about 1 hour. Remove from the heat, strain through a fine sieve, and set aside. If you don't have shrimp stock, water can be substituted.