Cajun Shrimp and Crab Boil with Corn and Potatoes

Crab, baby potatoes, jumbo shrimp, corn on the cob, and summer sausage simmered with seasonings make the BEST Shrimp and Crab Seafood Boil — a simple, flavorful, and fun meal for family and friends.

Crab and Seafood Boil on outside table.

This Labor Day I decided to do something different from the usual burgers and hot dogs: a seafood boil for two that felt like a festive preview of a New England getaway. I’ve long imagined crisp fall air, lighthouses, and a table heaped with seafood — and this boil delivered that same salty, comforting feeling at home.

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I planned this meal for weeks and drove to my favorite market for the freshest seafood I could find. A good seafood boil depends on quality ingredients: sweet snow crab legs, raw rinsed shrimp, tender baby red potatoes, sweet corn, and smoky sausage all simmered together with a classic seasoning like Old Bay.

The great thing about a seafood boil is how easy and rewarding it is. If you can boil water, you can make this. The method is straightforward: season the water, add ingredients in stages based on cooking time, drain, then spread everything out on a newspaper-lined table and dig in. It’s casual, communal, and delicious.

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TIPS FOR THE PERFECT SEAFOOD BOIL

Here are a few practical tips to get the best results when you make this at home.

  • Use a large pot with a steamer insert. A stock pot with a strainer or an electric turkey fryer with a basket works well for easy removal and draining.
  • Prep everything in advance. Cut the corn and sausage, quarter the onion and lemons, peel and rinse the shrimp if needed, and place ingredients in separate bowls so you can add them at the correct times.
  • Plan servings. This recipe serves four adults comfortably or two very hungry people with leftovers. You can scale ingredients up or down to suit your gathering.

HOW TO MAKE YOUR SEAFOOD BOIL

Follow these steps for a well-timed, flavorful seafood boil.

  1. Fill a very large pot with about 3 gallons of water or enough to fully cover the ingredients. Add 1½ to 2 tablespoons Old Bay seasoning (or your preferred seafood seasoning) and bring the water to a rolling boil.
  2. Once boiling, add 10–12 washed baby red potatoes, 1 quartered large onion, 6–7 whole garlic cloves, and 2 quartered lemons. Cover and boil for 20–25 minutes, until the potatoes are nearly tender.
  3. Add 1 pound of smoked sausage (cut into chunks) and 3 ears of corn cut into 2-inch pieces. Cover and return to a boil, cooking for about 5 more minutes.
  4. Finally, add 1 pound raw gulf bay shrimp (rinsed) and about 1 pound snow crab legs (rinsed). Cover, bring back to a boil, and cook for 5 minutes. Turn off the heat and let the pot sit, covered, for an additional 5–10 minutes to ensure seafood is fully cooked.
  5. Lift the strainer or drain the pot, allowing liquids to drip back into the pot, then transfer the seafood and sides to a table or bucket lined with newspaper or butcher paper for easy serving and cleanup.
seafood-boil-in-the-pot

How To Serve a Seafood Boil

Spread the cooked seafood and sides on a newspaper-lined table or large serving trays. Offer small bowls of lemon-butter sauce (melt 1 stick or 1/2 cup butter and stir in the juice of 1 lemon), tartar sauce, crusty sourdough for sopping up butter, and cold beverages. Provide crab crackers and kitchen scissors so guests can access the crab meat easily. Use picnic baskets or small bowls for corn and potatoes at each place setting.

Eating with your hands, cracking shells, and sharing plates is part of the fun — it’s a relaxed, social meal ideal for outdoor gatherings. When finished, roll up the newspaper with shells and discard for quick cleanup.

The snow crab in this boil was phenomenal — sweet, tender, and perfectly seasoned. Five minutes into the meal my dining partner declared this should become a new tradition. It’s an easy, memorable way to celebrate the end of summer or to enjoy a beach-style feast at home.

seafood-boil-on-the-table

Other Favorite Seafood Recipes

  • Grilled Salmon With Green Apple Slaw
  • Easy Fish Tacos With Amazing Taco Sauce
  • Easy Buttered Cod
  • Classic Fried Fish and Chips
  • Grilled Cilantro Citrus Shrimp
  • Air Fryer Lobster Tails with Lemon Butter
  • Lump Crab Cakes with Homemade Tartar Sauce
  • Charleston Shrimp and Grits (inspired recipe)

Below is a printable recipe summary and clear instructions so you can recreate this seafood boil at home. If you try it, leave a comment to share how it turned out — this is the kind of meal that’s best when shared.

Happy nesting and happy feasting — don’t wait years to make this; enjoy a seafood boil soon and make it a summertime or holiday tradition!

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Labor Day Seafood Boil

A smaller version of a mouth-watering seafood boil with shrimp and crab. Serves 4 adults — perfect for an outdoor meal or beach party.
Prep Time: 10 mins
Cook Time: 35 mins
Total Time: 45 mins
Servings: 4
Calories: 1504 kcal (approx.)

Ingredients

  • 10–12 baby red potatoes, washed
  • 3 ears fresh corn, cut into 2-inch pieces
  • 2 lemons, quartered
  • 1 large onion, quartered
  • 6–7 whole garlic cloves
  • 1½–2 tablespoons Old Bay seasoning
  • 1 pound smoked sausage, sliced
  • 1 pound raw gulf bay shrimp, rinsed
  • 1 pound snow crab legs, rinsed (about three legs)

Instructions

  1. In a large stock pot with a steamer insert, add about 3 gallons of water and the Old Bay seasoning. Bring to a boil.
  2. Add potatoes, onion, garlic, and lemons. Cover and boil for 20–25 minutes.
  3. Add sausage and corn. Cover, bring back to a boil, and cook 5 minutes more.
  4. Add shrimp and crab. Cover, bring to a boil, and cook 5 minutes. Turn off heat and let sit, covered, for 5–10 minutes until seafood is fully cooked.
  5. Drain and dump onto a newspaper-lined table or serving tray. Serve with lemon-butter (melt 1 stick/½ cup butter and stir in juice of 1 lemon) and enjoy.

Notes

Adjust quantities to taste. If adding more seafood or larger pieces, watch cooking times to ensure everything is cooked through. Provide crab crackers and kitchen scissors for easy shell access.

Nutrition (approx.)

Serving size: 3 cups. Calories: 1504 kcal. Carbohydrates: 199 g. Protein: 90 g. Fat: 38 g. Sodium: 3827 mg. (Values approximate and will vary by ingredient brands and portions.)