Old Bay Butter Andouille Boil Snow Crab Step-by-step instructions

Before you start

Before starting, gather all ingredients and equipment. Pat the shrimp dry if needed. Slice the Andouille sausage into 1/4-inch rounds and halve the baby potatoes.

Mince the garlic and measure the Old Bay. Melt the butter in a small saucepan and keep it warm. Ensure the slow cooker is clean and ready. Have a slotted spoon and serving platter nearby for later.

Instructions

Layer and Sauce

1. 1Layer the Seafood and Vegetables
   Place the snow crab legs and jumbo shrimp in the bottom of a 6-quart slow cooker. Scatter the sliced Andouille sausage and halved baby potatoes over the top. The ingredients should be in a relatively even layer, with the potatoes and sausage distributed among the seafood.
   Look for The slow cooker is about half full with a colorful mix of seafood, sausage, and potatoes.
   Tip If the crab legs are very long, break them into smaller pieces to fit comfortably.
2. 2Make the Garlic Butter Sauce
   In a small saucepan over low heat, melt the butter with the minced garlic. Stir occasionally until the garlic is fragrant, about 2 to 3 minutes. Remove from heat and stir in the Old Bay seasoning until fully combined.
   Look for The butter is golden and the garlic aroma fills the kitchen.
   Tip Do not let the butter brown; keep the heat low to avoid scorching the garlic.
3. 3Pour the Sauce Over Everything
   Pour the warm garlic butter mixture evenly over the ingredients in the slow cooker. Use a spatula to scrape every last bit of butter and seasoning from the pan. Gently toss the ingredients with tongs to coat them evenly, being careful not to break the crab legs.
   Look for The seafood and vegetables are glistening with buttery, red-tinted sauce.
   Tip Toss gently to keep the crab legs intact; they will break apart during cooking.
4. 4Cover and Cook on Low
   Cover the slow cooker with its lid. Set the heat to low and cook for 3 hours. Avoid opening the lid during the first 2 hours to maintain steady heat. The shrimp should be pink and opaque, and the potatoes tender when pierced with a fork.
   Look for After 3 hours, the sauce is bubbling gently, and the kitchen smells of garlic and Old Bay.
   Safe temperature 145°F (63°C) internal temperature (shellfish)
   Tip If using a slow cooker with a warm setting, switch to warm after cooking to keep everything hot without overcooking.

The slow cooker is filled with a colorful mix of seafood, sausage, and potatoes. The garlic butter and Old Bay mixture coats everything evenly, creating a glossy, red-tinted appearance.

The raw shrimp are grayish and the crab legs are cold. The sauce is fragrant with garlic and spices, and the ingredients are ready to cook.

Slow Cook and Check

5. 5Check the Seafood Doneness
   Check that the shrimp are fully cooked: they should be pink and firm to the touch, and the internal temperature should read at least 145°F (63°C) on an instant-read thermometer. The crab legs are already cooked and only need to be heated through; they will be hot and steaming.
   Look for The shrimp are curled and pink, and the crab meat is hot and juicy.
   Safe temperature 145°F (63°C) internal temperature (shellfish)
   Tip Insert the thermometer into the thickest part of a shrimp to get an accurate reading.
6. 6Prepare the Serving Platter
   While the boil rests, arrange the cooked jasmine rice on a large platter or individual plates. Place lemon wedges on the side. The rice will absorb the buttery sauce when the boil is spooned over it.
   Look for The rice is fluffy and warm, with lemon wedges ready for squeezing.
   Tip Use a wide, shallow bowl to keep the rice and seafood together.
7. 7Lift the Seafood Boil with a Slotted Spoon
   Using a large slotted spoon, lift the seafood, sausage, and potatoes out of the butter sauce and onto the prepared rice. Allow excess butter to drip back into the slow cooker. Arrange the crab legs on top for a dramatic presentation.
   Look for The spoon is piled high with steaming seafood and vegetables, dripping with golden butter.
   Tip Do not drain too thoroughly; a little extra sauce on the rice is delicious.

After 3 hours, the sauce is bubbling gently around the edges. The shrimp are pink and curled, the crab legs are bright red, and the potatoes are tender. The kitchen smells of garlic, butter, and Old Bay. The seafood is cooked through, and the dish is ready to be plated.

Plate and Serve

8. 8Spoon Extra Butter Sauce Over the Top
   Ladle a few spoonfuls of the remaining garlic butter sauce from the slow cooker over the plated boil. This ensures every bite is moist and flavorful. Serve immediately with lemon wedges on the side for squeezing.
   Look for The sauce pools around the rice and seafood, ready to be soaked up.
   Tip If the sauce has separated, stir it well before spooning it over.
9. 9Serve and Enjoy
   Serve the boil immediately while hot. Each person can squeeze fresh lemon over their portion. Provide extra napkins and seafood crackers for the crab legs. Enjoy the tender shrimp, sweet crab, and spicy sausage with the buttery rice.
   Look for The platter is colorful and steaming, with lemon wedges brightening the plate.
   Tip Set out small bowls for discarded shells and lemon rinds.

The boil is lifted onto a bed of rice, with extra sauce spooned over the top. The dish is steaming hot, with crab legs arranged prominently. Lemon wedges are on the side for squeezing. The presentation is rustic and inviting, with the butter sauce soaking into the rice and the seafood glistening.

Common mistakes

A common mistake is opening the slow cooker lid too often, which releases heat and extends cooking time. Another is using frozen shrimp directly from the freezer, which can water down the sauce and lead to uneven cooking.

Overcrowding the slow cooker can also cause the ingredients to steam rather than simmer, affecting texture. Using a high heat setting can overcook the shrimp and make them rubbery. Stick to low heat and resist the urge to stir excessively.

How to tell it’s done

The dish is done when the shrimp are pink and opaque, and the internal temperature reaches at least 145°F (63°C). The potatoes should be fork-tender, easily pierced with no resistance.

The crab legs will be hot and steaming, and the sausage will have plumped slightly. The butter sauce should be bubbling gently and well combined. If the potatoes are not tender after 3 hours, cook for an additional 30 minutes and check again.

• Shellfish: 145°F (63°C) in the thickest part