This is the kind of seafood recipe that disappears fast once you cut into that crispy tortilla and everyone sees the cheesy Cajun shrimp and crab filling inside. It’s crunchy, creamy, and packed with bold seafood flavor, layered with queso, fresh toppings, and a crunchy tostada center for the ultimate handheld seafood meal.
Why You’ll Love This Recipe
- That signature crunchwrap fold. A crispy tostada center gives every bite a satisfying crunch.
- Shrimp and crab together. Both bring rich seafood flavor to the cheesy filling.
- Loaded with layers. Queso, cheese, sour cream, lettuce, and tomatoes make every wrap fully loaded.
- Ready in 32 minutes. A fun, impressive dinner that’s easier to make than it looks.
Ingredients
For the Cajun Shrimp & Crab
- 1 lb medium raw shrimp, peeled, deveined, and chopped
- 8 oz lump crab meat, drained and checked for shells
- 2 tbsp unsalted butter
- 1½ tbsp Cajun seasoning
- 2 cloves garlic, minced
For the Crunchwraps
- 4 extra large 12-inch flour tortillas
- 4 small 6-inch flour tortillas
- 4 crispy corn tostada shells
- 1 cup warm queso blanco or nacho cheese sauce
- 1½ cups shredded pepper jack or Monterey Jack cheese
- ½ cup sour cream or Mexican crema
- 2 cups shredded iceberg lettuce
- 1 cup diced Roma tomatoes
- 1 tbsp cooking oil or butter, for toasting
How to Make Crispy Cajun Shrimp & Crab Crunchwraps
1. Cook the Cajun shrimp. Melt 2 tablespoons butter in a skillet over medium-high heat. Add the garlic, chopped shrimp, and Cajun seasoning. Cook for about 2 minutes, until the shrimp are pink and cooked through.
2. Add the crab. Remove the skillet from the heat and gently fold the lump crab into the Cajun shrimp. Mix carefully so the crab stays in tender pieces.
3. Start the crunchwraps. Lay each extra large tortilla flat. Spoon about 2 tablespoons of warm queso into the center, keeping the filling about the same width as the tostada shell.
4. Add the seafood and cheese. Spoon the Cajun shrimp and crab mixture over the queso. Sprinkle with shredded pepper jack or Monterey Jack cheese, then place a crispy tostada shell on top.
5. Add the fresh toppings. Spread sour cream over the tostada shell. Add shredded lettuce, diced tomatoes, and another sprinkle of cheese.
6. Fold the crunchwraps. Place one small tortilla over the center of the toppings. Fold the edges of the large tortilla inward in 5 to 6 pleats, pressing gently to completely enclose the shrimp and crab filling.
7. Toast until crispy. Heat the cooking oil or butter in a skillet over medium heat. Place each crunchwrap seam side down and cook for 3 to 4 minutes, until sealed, crisp, and golden.
8. Flip and serve. Carefully flip and cook for another 2 to 3 minutes. Cut the crispy Cajun shrimp and crab crunchwraps in half and serve immediately while the cheese is melted and the tostada is still crunchy.
Tips for the Best Cajun Shrimp & Crab Crunchwraps
- Fold the crab in gently. A light hand keeps the lump pieces intact instead of shredding them.
- Keep the filling centered and compact. This makes folding the pleats much easier.
- Toast seam side down first. This helps seal the fold before flipping to crisp the other side.
- Don’t overfill. A generous but controlled amount of filling keeps the crunchwrap easy to fold and fry evenly.
What to Serve with Cajun Shrimp & Crab Crunchwraps
These are filling enough to be a meal on their own, but a side of Mexican rice or extra queso for dipping never hurts.
Frequently Asked Questions
Can I use imitation crab?
Yes, imitation crab works well and is a more budget-friendly option.
Can I bake these instead of pan-toasting?
Yes, bake at 425°F for about 8 to 10 minutes, flipping halfway, until golden and crisp.
Can I make these ahead of time?
You can prepare the shrimp and crab filling ahead and refrigerate, then assemble and toast the crunchwraps fresh when ready to serve.

Crispy Cajun Shrimp & Crab Crunchwraps
Ingredients
Equipment
Method
- Melt 2 tablespoons butter in a skillet over medium high heat. Add the garlic, chopped shrimp, and Cajun seasoning. Cook for about 2 minutes, until the shrimp are pink and cooked through.
- Remove the skillet from the heat and gently fold the lump crab into the Cajun shrimp. Mix carefully so the crab stays in tender pieces.
- Lay each extra large tortilla flat. Spoon about 2 tablespoons of warm queso into the center, keeping the filling about the same width as the tostada shell.
- Spoon the Cajun shrimp and crab mixture over the queso. Sprinkle with shredded pepper jack or Monterey Jack cheese, then place a crispy tostada shell on top.
- Spread sour cream over the tostada shell. Add shredded lettuce, diced tomatoes, and another sprinkle of cheese.
- Place one small tortilla over the center of the toppings. Fold the edges of the large tortilla inward in 5 to 6 pleats, pressing gently to completely enclose the shrimp and crab filling.
- Heat the cooking oil or butter in a skillet over medium heat. Place each crunchwrap seam side down and cook for 3 to 4 minutes, until sealed, crisp, and golden.
- Carefully flip and cook for another 2 to 3 minutes. Cut the crispy Cajun shrimp and crab crunchwraps in half and serve immediately while the cheese is melted and the tostada is still crunchy.
