Spicy Shrimp and Crab Boil

Name: Spicy Shrimp and Crab Boil with Butter Sauce
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Yield: 4 servings
Cuisine: American
Ingredients: 2 lbs shrimp, shell-on; 1 lb snow crab legs; 3 ears of corn, cut into thirds; 3 small potatoes; 1/2 yellow onion, sliced thick; 1 head broccoli, cut into florets; 1 bay leaf; 1 cup butter (2 sticks); 1 packet spicy seafood boil seasoning mix (approx. 5 oz)

This one-pot spicy shrimp and crab boil combines shell-on shrimp, snow crab legs, and vegetables in a rich, buttery spiced sauce. It's a complete dinner that comes together quickly and requires minimal cleanup.

🌍American 🏷️Seafood boil 🏷️Shrimp boil 🏷️Crab boil 🏷️Snow crab Shrimp

🏷️

🏷️Spicy

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jenmoralesfam04onTikTok

Total

30 min

Servings

4

Difficulty

Easy

Est. Cost

$19–$31

Recipe Source

View original recipe

From TikTok · by jenmoralesfam04

-0:00

jenmoralesfam04onTikTok

Ingredients

2 lbs shrimp, shell-on
1 lb snow crab legs
3 ears of corn, cut into thirds
3 small potatoes
1/2 yellow onion, sliced thick
1 head broccoli, cut into florets
1 bay leaf
1 cup butter (2 sticks)
1 packet spicy seafood boil seasoning mix (approx. 5 oz)

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Instructions

1
In a large pot of boiling water, add corn, potatoes, and onion. Then, add the shrimp.
2
Add the snow crab legs to the pot.
3
Add the broccoli florets, cover the pot with a lid, and let everything cook until the shrimp is pink and the vegetables are tender.
4
While the seafood boils, prepare the sauce. In a separate saucepan, melt two sticks of butter.
5
Pour the entire packet of spicy seafood boil seasoning into the melted butter.
6
Stir the seasoning and butter together until well combined.
7
Once cooked, remove the seafood and vegetables from the pot and arrange them in a large serving tray.
8
Pour the spicy butter sauce all over the seafood and vegetables in the tray.

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Tips & Notes

Pro tips

Add shrimp and crab in stages: potatoes and corn first (8–10 minutes), then crab legs (3–5 minutes), then shrimp last (2–3 minutes) to prevent overcooking delicate seafood.
Slice the onion thick so it stays intact and releases flavor into the butter sauce without disintegrating.
Keep the butter sauce at a gentle boil rather than a rolling boil to prevent the shrimp from becoming rubbery.
Taste the broth before serving and adjust seasoning—the spice level depends heavily on the specific seasoning packet brand used.

Substitutions

Snow crab legs → king crab legs or lobster tails (adjust cooking time slightly longer for lobster)
Broccoli → green beans or asparagus (reduce cook time to 3–4 minutes)
Potatoes → baby fingerling potatoes (use same amount and timing)
Butter → half butter, half ghee (for a nuttier flavor)

Storage & make-ahead

Store leftovers in an airtight container in the refrigerator for up to 2 days; reheat gently on the stovetop over low heat to avoid overcooking the seafood.

Equipment

large pot or Dutch oven (6-quart minimum) · cutting board and sharp knife

Common Questions

Can I use frozen shrimp and crab for this boil?

Yes. Thaw frozen shrimp and crab completely before cooking to ensure even cooking and proper seasoning absorption.

How do I know when the shrimp and crab are done?

Shrimp are done when they turn opaque and curl into a C-shape (2–3 minutes in the boiling butter). Crab legs just need to heat through, about 3–5 minutes.

What can I substitute for the spicy seafood boil seasoning packet?

Make your own blend with Old Bay seasoning, cayenne pepper, paprika, garlic powder, and dried thyme to taste.

Can I make this ahead or store leftovers?

Refrigerate cooked leftovers in an airtight container for up to 2 days. Reheat gently in a skillet over low heat to avoid overcooking the seafood.

Can I scale this recipe up for a crowd?

Yes. Double or triple the ingredients and use a larger pot or Dutch oven, but maintain the same cooking times since you're not increasing the heat intensity.