If you’re craving a rich, creamy, and ultra-satisfying appetizer that brings the best of the sea right to your table, this Shrimp Crab Dip Recipe is your new go-to. Blending tender shrimp and delicate lump crab meat with a luscious mix of cheeses and just the right zing from Cajun seasoning and fresh lemon zest, it creates a savory dip that’s perfect for gatherings or cozy nights in. This dish is a crowd-pleaser packed with flavors and textures that’ll keep everyone coming back for more.

Ingredients You’ll Need
Simple yet essential, each ingredient in this recipe plays a star role in delivering the luscious texture and mouthwatering flavor that make this shrimp crab dip unforgettable.
- Extra small shrimp, 1 lb: Peeled and deveined for tender bites that blend seamlessly into the dip’s creamy base.
- Canned lump crab meat, 6 oz: Adds a delicate sweetness and flaky texture that elevates the dip’s flavor.
- Cream cheese, 8 oz: The rich foundation that provides smoothness and creaminess to bind everything together.
- Sour cream, 1/4 cup: Brings a subtle tang and lightens the richness.
- Mayonnaise, 1/4 cup: Adds moisture and a hint of silkiness to the mixture.
- Shredded cheddar cheese, 1 cup: Offers sharp, melty goodness that marries perfectly with the seafood.
- Shredded Colby jack cheese, 1/2 cup: Mellow and creamy, it complements the cheddar for a balanced cheesy blend.
- Red bell pepper, 1/4 cup, chopped fine: Provides a pop of color and a mild sweetness to brighten the dip.
- Green onions, 1/4 cup sliced plus extra for topping: Brings fresh, crisp notes that cut through the creamy richness.
- Cajun seasoning, 2 tsp: Infuses a smoky depth and gentle heat for an irresistible kick.
- Lemon zest, 1 tsp: Lifts the entire dip with fresh citrus brightness.
How to Make Shrimp Crab Dip Recipe
Step 1: Preheat the Oven
Start by preheating your oven to 350 degrees Fahrenheit (175 degrees Celsius). This ensures that when your dip is ready to bake, the oven is at the perfect temperature to melt the cheese and meld all those beautiful flavors together.
Step 2: Blend the Creamy Base
In a mixing bowl, whip together the cream cheese, sour cream, and mayonnaise until you have a smooth, creamy base. This step is key to getting that luscious, dreamy texture that defines the dip.
Step 3: Fold in the Seafood and Veggies
Gently combine the shrimp, lump crab meat, finely chopped red bell pepper, and sliced green onions into your creamy mixture. The seafood adds luxurious heartiness while the veggies bring contrast in color and freshness.
Step 4: Add the Seasoning and Zest
Sprinkle in the Cajun seasoning and lemon zest, then stir everything together until evenly distributed. This is where the dip starts to sing, balancing smoky spice with a lively citrus note.
Step 5: Mix in the Cheeses
Carefully fold in the shredded cheddar and Colby jack cheeses. These cheeses will melt beautifully in the oven, giving the dip its irresistible gooey texture and sharp, creamy flavor.
Step 6: Prepare for Baking
Transfer the dip mixture to a baking dish and spread it out evenly. Sprinkle extra sliced green onions over the top for a fresh, vibrant finish that will toast slightly as the dip bakes.
Step 7: Bake Until Bubbling and Golden
Place your dish in the preheated oven and bake for 20 to 25 minutes. You’ll know it’s done when it’s bubbling vigorously and the top turns a lovely golden brown, signaling all those flavors have melded perfectly.
Step 8: Cool and Serve
Let the dip cool just a little before serving to allow it to set up slightly—it’s delicious warm but won’t burn anyone’s mouth. Get ready for some truly happy dipping moments!
How to Serve Shrimp Crab Dip Recipe
Garnishes
Topping your shrimp crab dip with extra green onions enhances its fresh, crisp bite. Feel free to add a sprinkle of paprika or fresh chopped parsley to introduce a pop of color and a hint of earthiness that contrasts beautifully with the creamy richness.
Side Dishes
This dip shines when paired with crunchy accompaniments like toasted baguette slices, buttery crackers, or sturdy pita chips that hold up to scooping the thick, cheesy goodness. Fresh vegetable sticks like celery, cucumber, or bell peppers also offer a refreshing balance.
Creative Ways to Present
For a fun twist, serve the dip inside a hollowed-out sourdough bread bowl, adding an edible container that soaks up all the last bits of yum. You can also portion it into individual ramekins for elegant single servings, perfect for dinner parties or special occasions.
Make Ahead and Storage
Storing Leftovers
If you find yourself with leftovers, no worries! Transfer the dip into an airtight container and store it in the refrigerator. It will stay fresh for up to three days, making it great for quick snacks or next-day get-togethers.
Freezing
This Shrimp Crab Dip Recipe can be frozen, but the texture of the seafood might soften slightly upon thawing. To freeze, place the dip in a freezer-safe container, leaving some headspace, and freeze for up to one month. Thaw overnight in the refrigerator before reheating.
Reheating
To bring your dip back to life, bake it uncovered in a 350-degree Fahrenheit oven for 15-20 minutes or until warmed through and bubbly again. Stir it gently midway if needed. Avoid the microwave as it can lead to uneven heating and a rubbery texture.
FAQs
Can I use fresh crab meat instead of canned?
Absolutely! Fresh lump crab meat will add even more depth of flavor and texture, making the dip feel extra special. Just ensure the crab is cooked and drained well before mixing it in.
Is this dip spicy because of the Cajun seasoning?
The Cajun seasoning adds a gentle warmth and smoky flavor but isn’t overwhelmingly spicy. If you prefer less heat, you can reduce the amount or use a mild seasoning blend instead.
Can I prepare this dip without shrimp?
Yes! The recipe is flexible. Omitting shrimp still results in a flavorful crab dip, but the shrimp adds a lovely seafood pairing and texture contrast worth including if you can.
What other cheeses could I use?
Feel free to experiment! Mozzarella or Monterey Jack are good milder options, while pepper jack adds a bit more kick. Just keep the total cheese amount similar for the right consistency.
Is this dip gluten-free?
The dip itself is naturally gluten-free, but watch your dippers like crackers or bread if you need to avoid gluten. Choose gluten-free crackers or veggies to keep the whole snack safe.
Final Thoughts
There’s something truly wonderful about a dip that feels both indulgent and effortlessly elegant, and this Shrimp Crab Dip Recipe nails it every time. Whether you’re serving it at a party or enjoying it on a quiet night in, the blend of creamy cheese, tender seafood, and bright seasoning comes together in a way that’s impossible not to love. Give it a try—you might just create a new favorite that’s baked into your recipe rotation forever!
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Shrimp Crab Dip Recipe
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 8 servings
- Category: Appetizer
- Method: Baking
- Cuisine: American
Description
This creamy and flavorful Shrimp Crab Dip is a perfect appetizer for gatherings. Combining succulent shrimp, tender crab meat, and a blend of cheeses with a touch of Cajun seasoning and lemon zest, this dip is baked to bubbly perfection and topped with fresh green onions for a delightful finish.
Ingredients
Seafood
- 1 lb extra small shrimp, peeled and deveined
- 6 oz canned lump crab meat
Dairy
- 8 oz cream cheese
- 1/4 cup sour cream
- 1/4 cup mayonnaise
- 1 cup shredded cheddar cheese
- 1/2 cup shredded Colby jack cheese
Vegetables & Seasoning
- 1/4 cup red bell pepper, chopped fine
- 1/4 cup green onions, sliced, plus extra for topping
- 2 tsp Cajun seasoning
- 1 tsp lemon zest
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to prepare for baking the dip.
- Mix Cream Cheese Base: In a large mixing bowl, combine cream cheese, sour cream, and mayonnaise. Stir until the mixture is smooth and creamy, forming the base of your dip.
- Add Seafood and Vegetables: Gently fold in the peeled and deveined shrimp, lump crab meat, finely chopped red bell pepper, and sliced green onions to the creamy base, ensuring even distribution without breaking up the seafood.
- Season the Mixture: Stir in the Cajun seasoning and lemon zest to add a zesty and mildly spicy flavor that complements the seafood perfectly.
- Incorporate Cheeses: Add the shredded cheddar and Colby jack cheeses, mixing gently to combine all ingredients evenly while maintaining the cheese texture.
- Prepare for Baking: Transfer the combined mixture to a suitable baking dish. Top with extra sliced green onions for an attractive finish and fresh flavor.
- Bake the Dip: Place the dish in the preheated oven and bake for 20-25 minutes until the dip is bubbly and has a golden, slightly crisp top.
- Cool and Serve: Allow the dip to cool slightly after baking, letting it set for easier serving. Serve warm with crackers, bread, or vegetable sticks.
Notes
- Use canned lump crab meat for convenience, but fresh crab can be substituted if available.
- Adjust Cajun seasoning according to your preferred spice level.
- Serve with toasted baguette slices, crackers, or fresh vegetables for dipping.
- This dip can be prepared ahead and refrigerated; add baking time if baking from cold.
- For a healthier version, use low-fat cream cheese and reduced-fat cheeses.

