Cheesy Cajun Crab Dip

Featured in: Flavor Rush

Enjoy a luscious blend of cream cheese, sour cream, and mayonnaise combined with mozzarella, cheddar, and Parmesan for rich flavor. Succulent lump crab meat, vibrant bell peppers, green onions, and garlic are folded in, then seasoned with bold Cajun spices, smoky paprika, and a touch of lemon. Baked until bubbling and golden, this warm appetizer pairs perfectly with crackers, bread, or fresh vegetables. Easy-to-make and packed with zesty flavor, it's a crowd-pleaser for gatherings of all kinds.

Updated on Fri, 24 Oct 2025 12:19:38 GMT
Golden Cheesy Cajun Crab Dip baked in a dish, ready to be served. Save
Golden Cheesy Cajun Crab Dip baked in a dish, ready to be served. | fryflick.com

This creamy Cajun crab dip brings together sweet, tender crab, melted cheese, and bold Louisiana spices for the ultimate party appetizer. It is always the first thing to disappear at gatherings and also happens to be incredibly easy to prepare. Whether you are hosting a game day, a holiday, or just want something decadent to plunge a cracker into, this dish has you covered.

My friends went wild for this at my last birthday now every potluck invite comes with a not-so-subtle hint to bring it again. It is saved on my phone as my secret weapon for impressing seafood lovers.

Ingredients

  • Cream cheese: softly whipped and tangy ensures a rich, smooth base try for block cream cheese for the best texture
  • Sour cream: adds freshness and keeps the dip loose enough for scooping full-fat for a silkier result
  • Mayonnaise: balances tang and richness use a quality mayo for the best flavor
  • Mozzarella cheese: delivers those irresistible melty cheese pulls go for pre-shredded for convenience or fresh for extra melt
  • Sharp cheddar cheese: gives nutty depth and sharpness aged cheddar melts better and adds more complexity
  • Parmesan cheese: umami and saltiness that sharpens the overall flavor freshly grated is best
  • Lump crab meat: delivers sweet bite and ocean flavor look for pasteurized or high-quality canned crab carefully picked over
  • Red bell pepper: a pop of color and sweetness to balance the spice choose a firm pepper without wrinkles
  • Green onions: bring freshness and a little crunch the greener the stalks the more intense the flavor
  • Garlic cloves: a building block for savory depth smash just before mincing for the most potent aroma
  • Cajun seasoning: packs zesty, garlicky, lightly smoky punch use a blend with little added salt for maximum control
  • Smoked paprika: deepens the classic Cajun profile use Spanish smoked paprika for best results
  • Cayenne pepper: the booster for heat tailor to taste or leave out for milder crowds
  • Worcestershire sauce: umami bomb that blends sweet, tart, and briny flavors check for anchovy content if allergies matter
  • Salt and black pepper: to further sharpen and round out the taste use kosher salt and freshly cracked pepper if possible
  • Juice of lemon: for a pop of bright acidity roll the lemon first to get the most juice

Instructions

Prep to Mix:
Let the cream cheese fully soften on the counter until very pliable. In a roomy mixing bowl, beat the cream cheese, sour cream, and mayonnaise together until completely smooth and airy. It should look creamy with no lumps at all.
Cheese Layer Magic:
Add the shredded mozzarella, cheddar, and Parmesan cheeses to the bowl. Use a spatula or spoon to mix until evenly blended. This is where the dip gets its signature stretchy goodness, so make sure every part is combined.
Crab and Veggie Fold:
Gently fold in the drained lump crab, finely diced bell pepper, sliced green onions, and minced garlic. Be gentle with the crab to avoid shredding it to mush you want sweet, plump pieces in every bite.
Flavor Boost:
Sprinkle in the Cajun seasoning, smoked paprika, optional cayenne, Worcestershire sauce, salt, cracked black pepper, and fresh lemon juice. Stir until the spices are just distributed for a balanced, bold finish.
Spread into Dish:
Rub a thin layer of butter or oil onto a 1 liter baking dish to prevent sticking. Pour in the mixture and use a spatula to smooth the surface, ensuring even baking.
Oven Bake:
Slide the dish into a preheated 180 Celsius oven. Bake uncovered for 20 to 25 minutes until the surface bubbles and turns golden brown at the edges this means the cheese has fully melted and the veggies have softened into the dip.
The Final Flourish:
Rest the dish out of the oven for 5 minutes before serving. This helps set the cheese just enough for clean scooping. Add a shower of extra green onions or smoked paprika over the top if you want a pop of color for the table.
Scooping flavorful Cheesy Cajun Crab Dip onto a crunchy, toasted baguette slice. Save
Scooping flavorful Cheesy Cajun Crab Dip onto a crunchy, toasted baguette slice. | fryflick.com

My secret favorite part is that first bite with lots of crab and a gooey pull of cheese it is such a nostalgic taste of summer parties with my cousins on the Gulf Coast. I love the smell of it baking because it reminds me of family laughter and holidays spent together.

Storage Tips

Store leftover dip in an airtight container in the refrigerator for up to three days. Reheat gently in the oven or microwave stirring halfway so the cheese stays smooth. Avoid freezing.

Ingredient Substitutions

If you do not have crab try cooked shrimp chopped small or even shredded cooked chicken for a twist. Greek yogurt can stand in for sour cream in a pinch. Monterey Jack works if mozzarella is unavailable. Fresh parsley can substitute for green onion if that is what you have.

Serving Suggestions

Serve this bubbling hot with thick slices of toasted baguette pita chips or crunchy raw bell pepper strips. I love scooping it onto baked potato halves or spreading it between two pieces of sourdough for an indulgent grilled cheese sandwich.

Cultural and Seasonal Adaptations

Cajun cuisine is all about bold flavor and local seafood so this dip easily adapts to any shrimp or crawfish you have on hand. In peak summer add diced jalapeños for fresh heat. During winter holiday parties garnish with pomegranate seeds or roasted corn for a festive touch.

Rich and spicy Cheesy Cajun Crab Dip bubbling hot from the oven. Save
Rich and spicy Cheesy Cajun Crab Dip bubbling hot from the oven. | fryflick.com

This Cheesy Cajun Crab Dip always brings fun energy to the table and makes every guest feel special. It has never failed me for holidays or tailgates and the memory of making it with my sister for our annual family night is my favorite kitchen tradition of all. Enjoy every scoop.

Recipe Guide

Can I use imitation crab instead of lump crab meat?

Yes, imitation crab can be substituted if desired. Flavor and texture will differ slightly, but it remains delicious.

What are the best dippers to serve alongside?

Try toasted baguette slices, sturdy crackers, tortilla chips, or crisp vegetable sticks for dipping.

How can I make this appetizer spicier or milder?

Adjust the amount of cayenne pepper to taste or omit it for a milder experience.

Can I prepare this ahead of time and bake later?

Assemble and refrigerate the mixture up to 24 hours in advance. Bake when ready to serve for best results.

Is it possible to substitute crab with another seafood?

Yes, chopped cooked shrimp makes an excellent alternative to crab in this savory appetizer.

What wine pairs well with this dip?

A crisp white wine, such as Sauvignon Blanc, pairs beautifully with the cheesy, spicy flavors.

Cheesy Cajun Crab Dip

A creamy, spicy crab dip loaded with cheese and Cajun flair, ideal for parties or casual entertaining.

Prep duration
15 min
Cook duration
25 min
Complete duration
40 min
Created by Olivia Parker


Complexity Easy

Heritage American Cajun

Output 8 Portions

Dietary guidelines No gluten

Components

Dairy

01 8 ounces cream cheese, softened
02 1/2 cup sour cream
03 1/4 cup mayonnaise
04 1 cup shredded mozzarella cheese
05 1/2 cup shredded sharp cheddar cheese
06 1/4 cup grated Parmesan cheese

Seafood

01 8 ounces lump crab meat, drained and picked over

Vegetables & Aromatics

01 1 small red bell pepper, finely diced
02 2 green onions, thinly sliced
03 2 garlic cloves, minced

Seasonings

01 1 1/2 teaspoons Cajun seasoning
02 1/2 teaspoon smoked paprika
03 1/4 teaspoon cayenne pepper
04 1/2 teaspoon Worcestershire sauce
05 1/4 teaspoon salt
06 1/4 teaspoon black pepper
07 Juice of 1/2 lemon

Method

Phase 01

Preheat Oven: Set oven to 350°F (180°C) and allow to fully preheat.

Phase 02

Cream Dairy Base: In a large mixing bowl, combine cream cheese, sour cream, and mayonnaise. Beat with an electric mixer or whisk until completely smooth and creamy.

Phase 03

Incorporate Cheeses: Add mozzarella, cheddar, and Parmesan cheeses. Mix until thoroughly blended.

Phase 04

Fold in Crab, Vegetables, and Aromatics: Gently fold in lump crab meat, diced red bell pepper, sliced green onions, and minced garlic until evenly distributed.

Phase 05

Season and Combine: Season mixture with Cajun seasoning, smoked paprika, cayenne pepper, Worcestershire sauce, salt, black pepper, and lemon juice. Stir until just combined, ensuring not to break down the crab meat.

Phase 06

Transfer to Baking Dish: Spoon mixture into a greased 1-quart (1-liter) baking dish and spread evenly with a spatula.

Phase 07

Bake: Place the dish in the preheated oven and bake for 20 to 25 minutes, until the mixture is bubbling and the top is golden brown.

Phase 08

Rest and Serve: Remove from oven and allow to cool for 5 minutes before serving. Serve warm, accompanied by toasted baguette slices, crackers, or fresh vegetables.

Tools needed

  • Oven
  • Mixing bowls
  • Electric mixer or whisk
  • 1-quart (1-liter) baking dish
  • Spatula

Allergy details

Review ingredients carefully for potential allergens and seek professional medical guidance if uncertain.
  • Contains dairy, eggs (from mayonnaise), shellfish (crab), and fish (if Worcestershire sauce contains anchovies).
  • May contain gluten if served with bread or crackers.
  • Check labels on mayonnaise and Worcestershire sauce for additional allergens.

Nutrition breakdown (per portion)

Values shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 220
  • Fats: 16 g
  • Carbohydrates: 5 g
  • Proteins: 13 g