Blue Crab Cooking & Eating Guide

Blue crabs are one of the most popular creatures caught in the Hudson River and in New York City waters. Because of industrial contamination, fish and crabs from these waters can contain chemicals at levels that may be harmful to your health.

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How to Cook and Prepare Crab to Reduce Levels of Chemicals in a Crab Meal

Tips for Reducing PCBs & Other Chemicals

Tips for Healthier Eating

One Way to Cook your Crabs

You Will Need
Live blue crabs Steaming rack or colander
Ice & large bowl Seasonings of your choice
Tongs Water, vinegar and/or broth
Large cooking pot and lid Lots of napkins and a bib
  1. Make sure to cook only live crabs!
  2. Add enough liquid (usually a 50/50 mixture of water and vinegar) to reach the bottom of the steaming basket and bring to a boil. Using tongs, place the crabs in the pot in layers while seasoning as you go.
  3. Cover and steam for at least 12 minutes. The shells will turn a bright red.
  4. Remove crabs from pot and allow to cool on ice. Discard all cooking liquid and do not reuse for sauces, soups or stews as chemicals from crab tomalley leach into this water during cooking.
  5. Ready the napkins and bib and prepare for the feast!

One of Many Ways to Pick Crab Meat

picture of full crab
Step One: Once your crabs are cool enough to handle, start the picking process. Remove legs and claws and save for cracking.

Step Two: Using a knife, peel off the "apron" and discard.
picture of crab innards

Step Four: Scrape away the top layer removing the lungs (or "dead man's fingers"), face parts, and tomalley (mustard, brown/green stuff). Rinsing with water can help remove any remaining tomalley. The tomalley is where PCBs, metals and dioxins accumulate.
picture of crab side

Step Six: There is crab meat in all of the leg sections, the claws, and the body chambers. A shrimp fork or nut pick is commonly used to remove the meat or squeeze it out.
picture of open crab

Step Three: Holding the crab in your hand, separate the top and bottom shell. Discard the top shell.
picture of crab's bottom shell

Step Five: With your fingers, bend the crab in the middle, breaking the crab in half to expose the chambers of lump crab meat on each side.
picture of crab claw

Step Seven: To get the meat out of the claws, use a household nut cracker or edge of a knife to gently break the claw open at the marks indicated and remove the meat with a small fork. Be gentle to avoid chunks of shell getting into the meat.

Step Eight: Dip in your favorite seasoning and enjoy!

The Hudson River Fish Advisory Outreach Project

The New York State Department of Health Hudson River Fish Advisory Outreach Project has a goal that all anglers and others who eat fish or crabs from the Hudson River know about, understand and follow the advisories.

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