Crab · Boiling

Boiling Crab

Timing, temperature, and the cues that decide doneness for crab.

5min
Cook Time
210°F / 100°C
Cooking Temperature
0.3 lb / 5 oz / 140 g
Portion Weight
Per adult serving
165°F / 75°C
Internal Temperature
Safe

Step-by-Step Instructions

  1. 1Fill large pot with salted water
  2. 2Add Old Bay seasoning and lemon halves
  3. 3Bring to rolling boil
  4. 4Add crab legs or whole crab
  5. 5Boil 4-5 minutes for pre-cooked legs
  6. 6For live crab, boil 15-18 minutes
  7. 7Remove with tongs when shells are bright red
  8. 8Check internal temperature reaches 165°F / 75°C
  9. 9Drain and serve hot

Expert Tips for Boiling

  • Use 1/2 cup salt per gallon of water
  • Add vegetables for crab boil flavor
  • Save cooking liquid for seafood stock
  • Shock in ice bath if serving cold

Crab Temperature Guide

DonenessTemperatureDescription
Safe165°F / 75°COpaque and firm, shells open (for mussels/clams)

Crab Safety Guidelines

Important food safety practices when handling and cooking crab.

Cook to proper internal temperature

Use food thermometer

Remember

When in doubt, use a food thermometer. It's the only reliable way to ensure your crab is safely cooked and delicious.