Spicy Jalapeño Crab Poppers

Featured in: Oven & Pan Cooking

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, they deliver the perfect balance of spice, creaminess, and crunch. Ready in just 40 minutes, these poppers make an irresistible appetizer for gatherings, game days, or whenever you crave a taste of Southern coastal flavor.

Updated on Sat, 31 Jan 2026 08:16:00 GMT
Golden-brown baked Cajun Crab Poppers with melted cheddar and panko crumbs sit beside a lemon wedge. Save
Golden-brown baked Cajun Crab Poppers with melted cheddar and panko crumbs sit beside a lemon wedge. | ighremhouse.com

The kitchen was still warm from the afternoon sun when I pulled those jalapeños from the farmers market bag, their glossy green skins practically glowing on the counter. I had bought them on impulse, craving something with bite, and remembered a tray of stuffed peppers I'd seen at a crawfish boil years back. That night, I mixed crabmeat with cream cheese and spices until it smelled like the Gulf Coast in a bowl. The first batch came out of the oven golden and crackling, and I burned my tongue tasting one too soon, but I didn't care.

I made these for a small gathering once, and they disappeared before the main course even hit the table. My friend Sarah, who swore she didn't like spicy food, ate four and asked for the recipe on the spot. Watching people hover around the tray, fingers reaching for just one more, reminded me why I love cooking things that make people forget to be polite. These poppers have a way of turning strangers into friends and quiet evenings into something worth remembering.

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Ingredients

  • 8 large jalapeño peppers: Choose firm, smooth peppers without wrinkles, and always wear gloves when handling them unless you enjoy crying later when you rub your eyes.
  • 200 g lump crabmeat: This is where you splurge a little, pick through it gently for shells, and treat those tender lumps like the treasure they are.
  • 100 g cream cheese, softened: Let it sit on the counter for an hour so it blends smoothly without clumps, making the filling almost cloud-like.
  • 50 g shredded cheddar cheese: Sharp cheddar adds a tangy backbone that balances the sweetness of the crab beautifully.
  • 30 g mayonnaise: Just enough to make everything creamy and hold together without feeling heavy.
  • 2 green onions, finely chopped: The mild bite and color make the filling feel fresh and bright.
  • 1 clove garlic, minced: A little goes a long way, adding warmth without stealing the show from the crab.
  • 2 tbsp fresh parsley, chopped: It brings a grassy, clean note that cuts through all that richness.
  • 1 tsp lemon zest: This tiny addition makes the whole filling sing with brightness and keeps it from feeling flat.
  • 1 tsp Cajun seasoning: The soul of the dish, bringing paprika, garlic, pepper, and a little mystery all at once.
  • 1/4 tsp smoked paprika: Adds a whisper of smoke that makes you think of outdoor kitchens and good times.
  • 1/4 tsp salt and 1/4 tsp black pepper: Simple seasonings that let everything else shine without competing.
  • 30 g panko breadcrumbs: These crisp up into a golden, crunchy hat that makes every bite textural magic.
  • 1 tbsp unsalted butter, melted: Tossed with the panko, it turns into a topping that crackles and glistens under the oven heat.

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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 and cleanup is a breeze.
Halve and seed the jalapeños:
Slice each pepper lengthwise, then scoop out the seeds and membranes with a small spoon, wearing gloves unless you enjoy spicy regret on your fingertips for hours.
Make the creamy crab filling:
In a bowl, blend the cream cheese, mayonnaise, cheddar, green onions, garlic, parsley, lemon zest, Cajun seasoning, paprika, salt, and pepper until smooth and fragrant. Gently fold in the crabmeat, treating those lumps with care so they stay intact and luxurious.
Stuff the peppers:
Spoon the crab mixture generously into each jalapeño half, mounding it slightly so every popper looks abundant and inviting.
Top with buttery panko:
Toss the panko with melted butter until every crumb glistens, then sprinkle it over the filled peppers for that perfect golden crown.
Bake until bubbly and golden:
Arrange the poppers on your prepared sheet and slide them into the oven for 18 to 20 minutes, until the tops are crisp and the filling is bubbling at the edges. Let them cool for 5 minutes before serving, if you can wait that long.
Spicy Cajun Crab Poppers stuffed with creamy crab filling rest on a tray ready to serve. Save
Spicy Cajun Crab Poppers stuffed with creamy crab filling rest on a tray ready to serve. | ighremhouse.com

There was a rainy Saturday when I made a double batch of these and froze half, unbaked, on a whim. Weeks later, I pulled them out for an impromptu dinner party, baked them straight from frozen, and they came out just as perfect as the first time. That little act of planning ahead felt like a gift I'd given my future self, and it reminded me that the best recipes are the ones that fit into real life, not just special occasions.

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Making Them Ahead

You can stuff the jalapeños completely, cover the tray tightly with plastic wrap, and refrigerate them for up to 8 hours before baking. Just add an extra minute or two in the oven if they go in cold. I've also frozen them on a sheet, then transferred to a bag once solid, and baked them straight from the freezer at the same temperature for about 25 minutes, and they turn out beautifully every time.

Adjusting the Heat

If you want these milder, scrape out every bit of the white membrane and rinse the pepper halves under cold water before stuffing. For more fire, leave some seeds in or stir a few dashes of hot sauce into the filling. I once made a batch with half mild and half spicy, marking the hot ones with an extra sprinkle of paprika on top, and it kept everyone happy and guessing.

Serving Suggestions

These poppers shine on their own, but a squeeze of fresh lemon over the top before serving adds a bright, acidic pop that cuts through the richness. I like setting out a bowl of sour cream mixed with a little lime juice and cilantro for dipping, or even a tangy remoulade if I'm feeling fancy.

  • Serve them warm, not scorching, so the flavors come through and nobody burns their mouth like I always do.
  • Pair them with a crisp white wine or a cold beer, something that refreshes between bites.
  • Leftovers, if there are any, reheat wonderfully in a hot oven for 5 minutes until the topping crisps back up.
Freshly baked Cajun Crab Poppers with jalapeño halves and parsley garnish on a rustic wooden board. Save
Freshly baked Cajun Crab Poppers with jalapeño halves and parsley garnish on a rustic wooden board. | ighremhouse.com

Every time I pull a tray of these from the oven, the smell alone is enough to gather people in the kitchen, eyes wide and hopeful. They're proof that a little heat, some good crab, and a few minutes of care can turn into something that feels like celebration, no matter the day.

Recipe Questions & Answers

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. Add the panko topping just before baking to keep it crispy.

How do I reduce the spice level?

Remove all seeds and membranes from the jalapeños, which is where most of the heat resides. You can also substitute with mini bell peppers for a milder version while maintaining the same delicious filling.

What can I substitute for crabmeat?

Cooked shrimp (chopped), flaked cooked salmon, or even imitation crab work well. For a budget-friendly option, use a combination of cream cheese and additional cheddar with extra Cajun seasoning.

How do I store leftovers?

Store leftover poppers in an airtight container in the refrigerator for up to 3 days. Reheat in a 180°C (350°F) oven for 8-10 minutes to restore crispiness. Avoid microwaving as it makes them soggy.

Can I freeze these poppers?

Yes, freeze assembled unbaked poppers on a baking sheet until solid, then transfer to a freezer bag for up to 2 months. Bake from frozen, adding 5-8 minutes to the cooking time.

What dipping sauces pair well with these?

Ranch dressing, garlic aioli, remoulade sauce, or a tangy lime crema complement the spicy, creamy filling beautifully. A simple squeeze of fresh lemon also enhances the crab flavor.

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Spicy Jalapeño Crab Poppers

Jalapeños stuffed with creamy Cajun crabmeat filling, topped with crispy panko and baked until golden and bubbly.

Prep Time
20 min
Time to Cook
20 min
Overall Time Needed
40 min
Created by Kimberly Pitts


Skill Level Medium

Cuisine Cajun

Serves 6 Number of Servings

Diet Preferences None specified

What You'll Need

Vegetables

01 8 large jalapeño peppers

Seafood

01 7 ounces lump crabmeat, picked over for shells

Dairy

01 3.5 ounces cream cheese, softened
02 0.5 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 0.25 teaspoon smoked paprika
03 0.25 teaspoon salt
04 0.25 teaspoon black pepper

Topping

01 0.25 cup panko breadcrumbs
02 1 tablespoon unsalted butter, melted

How To Make It

Step 01

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

Step 02

Prepare jalapeños: Halve the jalapeños lengthwise and remove seeds and membranes. Wear gloves for safety.

Step 03

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

Step 04

Add crabmeat: Gently fold in the lump crabmeat until just combined, being careful not to break up the lumps.

Step 05

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

Step 06

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

Step 07

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

Step 08

Cool and serve: Let cool for 5 minutes before serving.

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Tools You'll Need

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

Allergy Details

Be sure to double-check ingredients if you have allergies. Reach out to a health expert for guidance if you’re not sure.
  • Contains shellfish (crab)
  • Contains dairy (cream cheese, cheddar cheese, butter)
  • Contains eggs (mayonnaise)
  • Contains gluten (panko breadcrumbs)

Nutrition Info (per portion)

These details are for reference only. They don't replace professional health advice.
  • Calories: 85
  • Fat Content: 5 g
  • Carbohydrates: 3 g
  • Protein Content: 4 g

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