Crockpot Chili Lime Butter Cajun Shrimp Boil Tips, FAQ & printable recipe

Tips for success

For the best texture, do not stir the slow cooker while the shrimp cook. The gentle steam and butter bath cook the shrimp evenly without breaking them apart.

If you prefer a thicker sauce, after removing the solids, simmer the remaining liquid in a small saucepan for a few minutes to reduce it. You can also add a slurry of cornstarch and water to thicken it quickly.

To make this dish spicier, add a chopped jalapeño or a teaspoon of Cajun seasoning to the butter. For a smoky twist, use smoked paprika in place of some of the chili-lime seasoning. If you have leftover sauce, drizzle it over the rice or use it as a dipping sauce for crusty bread.

Variations

• Spicy Andouille Addition: Add sliced andouille sausage along with the shrimp for a heartier boil. The sausage releases its smoky flavor into the butter sauce. Cook on low for 4 hours, adding the shrimp during the last 30 minutes to prevent overcooking.
• Lemon-Herb Twist: Replace the chili-lime seasoning with 2 teaspoons of lemon zest, 1 teaspoon of dried thyme, and 1/2 teaspoon of black pepper. Add a few lemon slices to the slow cooker for a brighter, more herbal flavor.
• Cajun Classic: Use 2 tablespoons of Cajun seasoning instead of chili-lime. Add a bay leaf and a few dashes of hot sauce to the butter. This version brings a deeper, spicier Louisiana-style flavor.
• Vegetable Boost: Add 1 cup of halved Brussels sprouts or green beans along with the potatoes. They will cook in the butter and become tender. Increase the cook time by 30 minutes if using larger vegetables.

Storage and make-ahead

Fridge

Refrigerate leftovers in an airtight container within 2 hours of cooking. Use within 3 days.

Freezer

Freeze cooled leftovers in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.

Reheat

Reheat gently on the stovetop or in the microwave, adding a splash of water or broth to loosen the sauce. Heat until warmed through, but do not boil.

Store leftovers in an airtight container in the refrigerator for up to 3 days. The sauce will solidify when chilled; reheat gently on the stovetop or in the microwave.

To reheat, place the desired portion in a skillet over medium-low heat with a splash of water or broth, and warm until heated through. Avoid boiling, as that can toughen the shrimp.

You can prep the ingredients up to a day ahead: peel the shrimp, halve the corn, and scrub the potatoes. Store them separately in the refrigerator.

The chili-lime butter can be melted and mixed ahead, then kept in a sealed container. When ready to cook, layer everything in the slow cooker and start it—the prep work is already done.

Serving ideas

Serve the shrimp boil directly from the slow cooker for a casual, family-style meal. Set out a platter of steamed jasmine rice and lemon wedges so everyone can build their own plate.

The rice soaks up the flavorful butter sauce, and a squeeze of fresh lemon brightens the dish. Provide extra chili-lime seasoning on the side for those who want more heat.

For a more composed presentation, spoon the shrimp, corn, and potatoes over individual bowls of rice. Drizzle with a little of the butter sauce and garnish with fresh cilantro. Cornbread or crusty bread makes a great accompaniment for soaking up every last drop. This dish pairs well with a crisp green salad or coleslaw.

Frequently asked questions

Recipe card

Crockpot Chili Lime Butter Cajun Shrimp Boil

Prep 10 minCook 4 hTotal 4 h 10 minServes 4

Ingredients

• 2 lb jumbo shrimp, peeled and deveined
• 4 ears sweet yellow corn, halved
• 1 1/2 lb baby red bliss potatoes
• 1/2 cup unsalted butter, melted
• 2 tbsp chili-lime seasoning
• 1/4 cup fresh cilantro, chopped

Instructions

1. Place the peeled and deveined jumbo shrimp in the bottom of the slow cooker insert in an even layer. Arrange the halved sweet corn ears and baby red bliss potatoes around and on top of the shrimp, distributing them evenly.
2. In a small bowl, stir the melted butter with the chili-lime seasoning until well combined. If the seasoning has large flakes, crush them slightly with the back of a spoon to help them dissolve.
3. Pour the chili-lime butter evenly over the shrimp, corn, and potatoes. Sprinkle the chopped cilantro over the top, reserving a little for garnish if desired.
4. Cover the slow cooker and cook on low for 3 to 4 hours, until the potatoes are tender and the shrimp are opaque and cooked through. Do not stir during cooking—the shrimp will cook gently in the butter and steam.
5. After 3 hours, check the shrimp by cutting into the thickest part of one. The flesh should be opaque and just firm to the touch. If the shrimp are still translucent, cook for another 30 minutes and check again.
6. Using a slotted spoon, lift the shrimp, corn, and potatoes out of the slow cooker and onto a serving platter or individual plates. Spoon a little of the remaining chili-lime butter over the top. Serve hot with steamed jasmine rice and lemon wedges.

Contains: crustaceans, milk

Estimated nutrition per serving

Calories

420

Protein

32 g

Carbohydrates

35 g

Fat

18 g

Automatic estimate from the ingredient list, not laboratory-verified.