Spicy Jalapeño Crab Poppers

Featured in: Meals Made At Home

These Cajun Crab Poppers combine the heat of fresh jalapeños with a rich, creamy filling of lump crabmeat, cream cheese, cheddar, and bold Cajun seasonings. Topped with buttery panko breadcrumbs and baked until golden and bubbly, they deliver the perfect balance of spice, seafood, and Southern comfort in every bite. Ready in just 40 minutes, they're ideal for entertaining or game day gatherings.

Updated on Sat, 31 Jan 2026 12:00:00 GMT
Golden-baked Cajun Crab Poppers in halved jalapeños sit on a wooden board with lemon wedges. Save
Golden-baked Cajun Crab Poppers in halved jalapeños sit on a wooden board with lemon wedges. | imikstories.com

My neighbor showed up one Sunday with a tray of these still warm from her oven, and I ate four before I even said hello. The jalapeños were blistered just right, the crab filling so creamy it practically melted on my tongue. She laughed and told me they were her secret weapon for every crawfish boil and backyard party. I begged for the recipe right there on her porch, and she scribbled it on the back of a grocery receipt. I've been making them ever since, tweaking the spice level depending on who's coming over.

I brought a double batch to a potluck last summer and watched them disappear in under ten minutes. People kept circling back to the table, peeking under foil to see if I'd hidden more. One friend who swore she hated spicy food ended up eating three and asking for the recipe. There's something about the creamy filling that tames the jalapeño just enough, so even the hesitant eaters come back for seconds.

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Ingredients

  • 8 large jalapeño peppers: Look for thick-walled peppers that feel firm and heavy, they hold the filling better and don't collapse in the oven.
  • 200 g lump crabmeat: This is where you don't skimp, the sweet chunks are the star and cheap crab just turns mushy and bland.
  • 100 g cream cheese, softened: Let it sit on the counter for at least 30 minutes so it blends smoothly without lumps.
  • 50 g shredded cheddar cheese: Sharp cheddar adds a nice tang that balances the richness of the cream cheese.
  • 30 g mayonnaise: Just enough to keep everything silky and prevent the filling from drying out.
  • 2 green onions, finely chopped: They bring a mild bite and a pop of color without overpowering the crab.
  • 1 clove garlic, minced: Fresh is essential here, the jarred stuff tastes flat and almost metallic.
  • 2 tbsp fresh parsley, chopped: Brightens everything up and makes the filling taste fresher and lighter.
  • 1 tsp lemon zest: Grate it fine and it'll wake up the crab without making things taste citrusy.
  • 1 tsp Cajun seasoning: This is your flavor backbone, adjust based on how spicy your blend is.
  • 1/4 tsp smoked paprika: Adds a whisper of smokiness that makes people ask what your secret is.
  • 1/4 tsp salt and 1/4 tsp black pepper: Taste as you go, especially if your Cajun blend is already salty.
  • 30 g panko breadcrumbs: The coarse texture crisps up beautifully, regular breadcrumbs just don't compare.
  • 1 tbsp unsalted butter, melted: Toss it with the panko so every crumb turns golden and crunchy in the oven.

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Instructions

Prep the oven and pan:
Preheat your oven to 200°C (400°F) and line a baking sheet with parchment paper so nothing sticks. This also makes cleanup about a hundred times easier.
Halve and clean the jalapeños:
Slice each pepper lengthwise and scrape out the seeds and membranes with a spoon, wearing gloves unless you enjoy burning fingers for the next hour. Rinse them under cold water to get rid of any stray seeds.
Make the crab filling:
In a medium bowl, beat together the cream cheese, mayonnaise, cheddar, green onions, garlic, parsley, lemon zest, Cajun seasoning, paprika, salt, and pepper until smooth and creamy. Fold in the crabmeat gently so you don't break up those beautiful lumps.
Stuff the peppers:
Spoon a generous mound of filling into each jalapeño half, pressing it in lightly so it stays put. Don't be shy, you want each bite to be packed with crab.
Add the topping:
Mix the panko with the melted butter in a small bowl, then sprinkle it evenly over the filled peppers. Press it down just a little so it sticks.
Bake until golden:
Arrange the poppers on your prepared baking sheet and bake for 18 to 20 minutes, until the tops are golden and the filling is bubbling around the edges. Let them cool for about 5 minutes before serving so no one burns their mouth.
Bubbling Cajun Crab Poppers served warm with creamy filling and fresh parsley garnish on a plate. Save
Bubbling Cajun Crab Poppers served warm with creamy filling and fresh parsley garnish on a plate. | imikstories.com

The first time I made these for my dad, he ate six in a row and then asked if I had any antacid. He claimed it was worth it, though, and now he requests them every time he visits. There's something about watching people reach for just one more, even when they're sweating a little, that makes the whole thing feel like a small victory.

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How to Adjust the Heat

If you want these milder, scrape out every bit of the white membrane and rinse the peppers thoroughly under cold water. For more heat, leave a few seeds in or stir a pinch of cayenne into the filling. I once left half the seeds in for a friend who loves spice, and even he had to pause between bites, so go easy unless you know your crowd.

Make-Ahead and Storage Tips

You can stuff the jalapeños up to a day ahead, cover them tightly with plastic wrap, and refrigerate until you're ready to bake. Just add a few extra minutes to the baking time if they're cold from the fridge. Leftovers keep for about three days in an airtight container, and they reheat surprisingly well in a 180°C oven for about 10 minutes.

Serving Suggestions

I like to serve these with lemon wedges on the side and a little bowl of sour cream mixed with a squeeze of lime. They're perfect alongside a cold beer or a crisp white wine, and they pair beautifully with a simple green salad if you're trying to balance out the richness.

  • Set them out on a platter while they're still warm so the cheese stays melty and inviting.
  • If you're feeding a crowd, double the batch because 16 poppers vanish faster than you'd think.
  • Try drizzling a little hot honey over the top just before serving for a sweet and spicy finish.
Freshly baked Cajun Crab Poppers topped with crispy panko, arranged near a bowl of dipping sauce. Save
Freshly baked Cajun Crab Poppers topped with crispy panko, arranged near a bowl of dipping sauce. | imikstories.com

These poppers have become my go-to whenever I want to impress without spending all day in the kitchen. They're rich, a little spicy, and just fancy enough to make any gathering feel special.

Recipe FAQs

Can I make these poppers ahead of time?

Yes, you can assemble the poppers up to 24 hours in advance. Cover them tightly with plastic wrap and refrigerate. Bake just before serving, adding a few extra minutes to the cooking time if baking from cold.

How can I reduce the spice level?

Make sure to remove all seeds and membranes from the jalapeños, as this is where most of the heat resides. You can also substitute mini sweet peppers for a milder version while keeping the same filling.

What can I substitute for crabmeat?

Cooked shrimp, flaked salmon, or even imitation crab work well. For a vegetarian option, try finely chopped artichoke hearts mixed with extra cheese.

How do I prevent the poppers from being watery?

Ensure the cream cheese is at room temperature and well-mixed. Pat the crabmeat dry with paper towels before folding it into the filling to remove excess moisture.

Can I use frozen jalapeños?

Fresh jalapeños work best for texture and presentation. Frozen peppers tend to be softer and may release excess water during baking, affecting the filling consistency.

What dipping sauces pair well with these poppers?

Try a cool ranch dressing, garlic aioli, or a tangy remoulade sauce. A squeeze of fresh lemon juice also brightens the flavors beautifully.

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Spicy Jalapeño Crab Poppers

Jalapeños stuffed with creamy crabmeat, Cajun spices, and cheese—baked until golden and irresistible.

Prep Time
20 minutes
Time to Cook
20 minutes
Overall Time
40 minutes
Created by Devon Marsh


Skill Level Medium

Cuisine Cajun

Makes 5 Number of Servings

Diet Preferences Low in Carbs

What You'll Need

Vegetables

01 8 large jalapeño peppers

Seafood

01 7 oz lump crabmeat, picked over for shells

Dairy

01 3.5 oz cream cheese, softened
02 1/2 cup shredded cheddar cheese
03 2 tablespoons mayonnaise

Aromatics & Herbs

01 2 green onions, finely chopped
02 1 clove garlic, minced
03 2 tablespoons fresh parsley, chopped
04 1 teaspoon lemon zest

Seasonings

01 1 teaspoon Cajun seasoning
02 1/4 teaspoon smoked paprika
03 1/4 teaspoon salt
04 1/4 teaspoon black pepper

Topping

01 1/4 cup panko breadcrumbs
02 1 tablespoon unsalted butter, melted

How-To Steps

Step 01

Prepare baking station: Preheat oven to 400°F and line a baking sheet with parchment paper.

Step 02

Process jalapeños: Halve jalapeños lengthwise and remove seeds and membranes while wearing gloves for safety.

Step 03

Combine filling base: In a mixing bowl, combine softened cream cheese, mayonnaise, shredded cheddar, green onions, minced garlic, parsley, lemon zest, Cajun seasoning, smoked paprika, salt, and black pepper.

Step 04

Incorporate crabmeat: Gently fold lump crabmeat into the cheese mixture until just combined, taking care to preserve the natural crab lumps.

Step 05

Fill peppers: Spoon crab mixture evenly into each jalapeño half, mounding slightly for an appealing presentation.

Step 06

Apply topping: Mix panko breadcrumbs with melted butter, then sprinkle the mixture over the filled poppers.

Step 07

Bake poppers: Arrange poppers on the prepared baking sheet and bake for 18 to 20 minutes until golden brown and bubbly throughout.

Step 08

Rest and serve: Allow poppers to cool for 5 minutes before serving to prevent burns and allow flavors to set.

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Tools Needed

  • Sharp knife
  • Cutting board
  • Mixing bowls
  • Baking sheet
  • Parchment paper
  • Spoon

Allergy Details

Please review ingredients for allergens and always talk to your healthcare provider when in doubt.
  • Shellfish: Contains crab
  • Dairy: Contains cream cheese, cheddar cheese, butter
  • Eggs: Contains mayonnaise
  • Gluten: Contains panko breadcrumbs

Nutritional Info (per portion)

These nutrition details are for reference—they're not medical advice.
  • Energy (Calories): 85
  • Fats: 5 g
  • Carbohydrates: 3 g
  • Proteins: 4 g

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