Cajun Crab and Shrimp Dip Recipe
If you’re on the hunt for the ultimate party appetizer or just want to spoil yourself with a little seafood indulgence, Cajun Crab and Shrimp Dip is about to become your new obsession. This creamy, bubbling hot dip is loaded with tender shrimp, sweet crab meat, and a generous kick of Cajun spice, making it irresistibly flavorful and comforting. Perfect for dipping with crackers, crunchy baguette, or even tortilla chips, it’s the kind of dish that disappears in minutes—and always leaves people asking for the recipe. Trust me, every bite is a celebration of Southern flavors, and you’ll be making this again and again!

Ingredients You’ll Need
You don’t need a long shopping list to whip up this unforgettable Cajun Crab and Shrimp Dip. Each ingredient brings something special—whether it’s creamy texture, savory depth, or vibrant color—to make every scoop a delight. Here’s what you’ll need and why each one matters:
- Cream cheese (4 ounces, softened): The foundation for that rich, creamy base—let it come to room temperature for easy mixing.
- Sour cream (1/2 cup): Adds a tangy brightness that cuts through the richness and keeps the dip luscious.
- Mayonnaise (1/4 cup): For extra silkiness and a touch of savory flavor—don’t skip it!
- Lemon juice (1 teaspoon): A splash of citrus that perks up the seafood and balances the spices.
- Worcestershire sauce (1 teaspoon): Deepens the umami and brings out the savory notes in the seafood.
- Cajun seasoning (1 tablespoon): The star spice blend for that classic Southern heat—use your favorite brand or homemade.
- Garlic powder (1/2 teaspoon): Lends subtle garlic flavor without overpowering the seafood.
- Smoked paprika (1/4 teaspoon): Adds a hint of smokiness and beautiful color to the dip.
- Shredded cheddar cheese (1/2 cup): Melts into gooey goodness—plus a little more for topping if you like it extra cheesy!
- Cooked shrimp, chopped (1/2 cup): Sweet, tender bites that make every dip irresistible—use fresh or thawed frozen shrimp.
- Lump crab meat, drained if canned (1/2 cup): The sweet, briny hero of the dish—fresh is amazing, but good-quality canned works well too.
- Chopped green onions (2 tablespoons): For freshness, color, and a mild oniony bite.
- Hot sauce to taste (optional): For those who like things extra fiery—dash it in until it’s just right.
How to Make Cajun Crab and Shrimp Dip
Step 1: Preheat Your Oven
Set your oven to 375°F so it’s ready to go by the time your dip is assembled. This ensures a bubbly, golden finish and helps all those flavors meld together in the oven.
Step 2: Mix the Creamy Base
Grab a medium mixing bowl and combine the softened cream cheese, sour cream, and mayonnaise. Blend until smooth using a spatula or hand mixer—no lumps allowed! This mixture is the luscious canvas for all the bold Cajun flavors to come.
Step 3: Add Flavor Boosters
Stir in the lemon juice, Worcestershire sauce, Cajun seasoning, garlic powder, and smoked paprika. This is where the magic happens—the spices and seasonings infuse the base with that unmistakable Cajun Crab and Shrimp Dip personality. Make sure everything is well mixed for consistent flavor in every bite.
Step 4: Fold in the Good Stuff
Gently fold in the shredded cheddar cheese, chopped shrimp, lump crab meat, and green onions. Be careful not to overmix so you keep those lovely chunks of seafood intact. If you’re a spice fan, this is the moment to add a dash (or three) of hot sauce!
Step 5: Assemble and Bake
Spoon the dip into a small baking dish or oven-safe skillet, smoothing out the top. For a little extra decadence, sprinkle more cheddar cheese over the surface. Slide it into the oven and bake for 20 to 25 minutes, until it’s hot, bubbly, and starting to brown on the edges.
Step 6: Serve and Enjoy
Carefully remove from the oven and let it cool just enough to handle. Serve your Cajun Crab and Shrimp Dip warm with your favorite dippers—crackers, sliced baguette, or salty tortilla chips are all winners. Watch as it disappears!
How to Serve Cajun Crab and Shrimp Dip

Garnishes
A little garnish goes a long way in making your Cajun Crab and Shrimp Dip look as fabulous as it tastes. I love a sprinkle of extra green onions, a dusting of smoked paprika, or even a few tiny shrimp or crab pieces right on top for that wow factor. Fresh chopped parsley or a squeeze of lemon also adds a bright finish.
Side Dishes
While this dip is the star, it loves some co-stars! Serve with crisp crackers, toasted baguette slices, or sturdy tortilla chips. It’s also great with sliced veggies like celery, bell pepper strips, or cucumber rounds for a lighter bite. If you’re putting together a party spread, pair it with a simple salad or some Southern-style pickles for variety.
Creative Ways to Present
Get playful! Scoop your Cajun Crab and Shrimp Dip into individual ramekins for personal servings, or hollow out a bread loaf and fill it for a dramatic centerpiece. You can even stuff mini bell peppers or mushrooms with the dip before baking for bite-sized treats. However you present it, this dip always brings a crowd together.
Make Ahead and Storage
Storing Leftovers
If you’re lucky enough to have leftovers, store your Cajun Crab and Shrimp Dip in an airtight container in the refrigerator for up to 3 days. The flavors actually deepen overnight, making it even more delicious the next day. Just make sure it’s completely cooled before covering and chilling.
Freezing
Want to save some for later? You can freeze Cajun Crab and Shrimp Dip before baking. Wrap the unbaked dip tightly in plastic wrap and foil, then freeze for up to one month. Thaw overnight in the refrigerator before baking as directed. While the texture may be slightly softer after freezing, the flavors remain bold and satisfying.
Reheating
To reheat, simply transfer the dip to an oven-safe dish and warm at 350°F until hot and bubbling, about 15-20 minutes. A quick zap in the microwave also works for smaller portions, just stir halfway through to heat evenly. Add a sprinkle of fresh cheese or green onions after reheating to freshen things up.
FAQs
Can I use canned crab and frozen shrimp?
Absolutely! While fresh seafood gives the dip extra sweetness and texture, good-quality canned crab and thawed frozen shrimp work beautifully and make this recipe even more convenient for busy days or last-minute gatherings.
How spicy is the Cajun Crab and Shrimp Dip?
The heat level depends on your Cajun seasoning and whether you add hot sauce. Most Cajun blends have a nice warmth but aren’t overwhelmingly spicy—taste as you go and adjust to your preference. You can always offer hot sauce on the side for guests who like it fiery!
Can I prepare Cajun Crab and Shrimp Dip ahead of time?
Yes, you can assemble the dip a day in advance, cover, and refrigerate it until you’re ready to bake. This makes it perfect for parties and holidays. Just add a few extra minutes to the baking time if it goes into the oven cold.
What’s the best way to transport this dip to a party?
Bake the dip in a sturdy, oven-safe dish with a lid or cover it tightly with foil. Wrap the warm dish in a towel to keep it hot on the way. If you’re traveling far, consider baking it at your destination for the freshest, meltiest results.
Can I double the recipe for a bigger crowd?
Definitely! Cajun Crab and Shrimp Dip doubles (or even triples) easily. Use a larger baking dish and add a few extra minutes to the bake time to ensure it heats through evenly. It’s always a hit at potlucks and family gatherings.
Final Thoughts
If you’re looking for a surefire crowd-pleaser that’s bursting with flavor, you owe it to yourself to make this Cajun Crab and Shrimp Dip. It’s easy, indulgent, and guaranteed to bring smiles to every table. Give it a try—you might just find your new signature appetizer!
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Cajun Crab and Shrimp Dip Recipe
- Total Time: 35 minutes
- Yield: 6 servings 1x
- Diet: Non-Vegetarian
Description
This Cajun Crab and Shrimp Dip is a rich and flavorful appetizer perfect for parties and gatherings. Creamy and packed with a mix of succulent crab meat and shrimp, seasoned with zesty Cajun spices and baked until hot and bubbly. Serve it warm with crackers, baguette slices, or tortilla chips for a crowd-pleasing seafood delight.
Ingredients
Base
- 4 ounces cream cheese, softened
- 1/2 cup sour cream
- 1/4 cup mayonnaise
- 1 teaspoon lemon juice
- 1 teaspoon Worcestershire sauce
Spices and Seasonings
- 1 tablespoon Cajun seasoning
- 1/2 teaspoon garlic powder
- 1/4 teaspoon smoked paprika
Add-Ins
- 1/2 cup shredded cheddar cheese
- 1/2 cup cooked shrimp, chopped
- 1/2 cup lump crab meat (drained if canned)
- 2 tablespoons chopped green onions
- Hot sauce to taste (optional)
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) to get it ready for baking the dip.
- Mix Creamy Base: In a medium bowl, combine the softened cream cheese, sour cream, and mayonnaise. Stir until the mixture is smooth and creamy, ensuring no lumps remain.
- Add Flavorings: Stir in the lemon juice, Worcestershire sauce, Cajun seasoning, garlic powder, and smoked paprika. Mix well to evenly distribute the spices throughout the base.
- Fold in Seafood and Cheese: Gently fold in the shredded cheddar cheese, chopped cooked shrimp, lump crab meat, and chopped green onions into the mixture. This adds texture and flavor without over-mixing.
- Season to Taste: Taste the dip and adjust seasoning if needed. Add hot sauce if you like an extra spicy kick.
- Prepare for Baking: Transfer the mixture into a small baking dish or an oven-safe skillet. Smooth the top with a spatula for even cooking.
- Bake: Bake in the preheated oven for 20 to 25 minutes, or until the dip is hot and bubbly and lightly golden on top.
- Serve Warm: Remove from oven and serve the dip warm alongside crackers, sliced baguette, or tortilla chips for dipping.
Notes
- Use fresh seafood when possible for best flavor and texture, or substitute canned crab and frozen shrimp for convenience.
- This dip can be assembled ahead of time and baked just before serving to save time.
- For extra richness and a gooey top, sprinkle additional shredded cheddar cheese on top before baking.
- Adjust the level of heat by adding more or less hot sauce according to your preference.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: Cajun
Nutrition
- Serving Size: 1/6 of dip
- Calories: 230
- Sugar: 1g
- Sodium: 430mg
- Fat: 19g
- Saturated Fat: 9g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: 0g
- Protein: 11g
- Cholesterol: 85mg