A creamy and flavorful coastal Brazilian dish made with delicate crab meat gently simmered in coconut milk, tomato, sweet peppers, and lime zest. Casquinha de Siri is a beloved seafood staple of Brazil’s coastal regions, traditionally served in scallop shells or ramekins, and often enjoyed with rice or crusty bread.

Why You’ll Love This Recipe

Brazilian Coconut Crab Stew offers a taste of the tropics in every bite. It’s quick to prepare, rich in flavor, and makes use of simple yet vibrant ingredients. The sweetness of the crab pairs beautifully with the creaminess of coconut milk and the brightness of lime, making this dish elegant enough for entertaining yet easy enough for weeknight meals. Naturally gluten-free and dairy-free, it’s a versatile option for various dietary needs.

ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• 1 lb fresh or canned crab meat (lump or claw)
• 2 tbsp olive oil
• 1 small onion, finely chopped
• 3 cloves garlic, minced
• 1/2 red bell pepper, finely chopped
• 1/2 yellow bell pepper, finely chopped
• 1 medium tomato, diced
• 1/2 tsp smoked paprika
• 1/4 tsp cayenne pepper (optional)
• 1/2 tsp salt
• 1/4 tsp black pepper
• 1/2 cup coconut milk
• 1/4 cup tomato sauce or crushed tomatoes
• Juice and zest of 1 lime
• 2 tbsp chopped fresh cilantro or parsley
• Steamed white rice (for serving)
• Lime wedges (for garnish)

directions

1. In a medium skillet, heat olive oil over medium heat. Add chopped onion and garlic, and sauté until fragrant and translucent, about 3 minutes.
2. Stir in chopped red and yellow bell peppers, along with the diced tomato. Cook for 4–5 minutes, until softened.
3. Add smoked paprika, cayenne pepper (if using), salt, and black pepper. Stir to combine.
4. Gently fold in the crab meat and cook for 2–3 minutes, allowing it to absorb the seasonings.
5. Pour in the coconut milk and tomato sauce. Stir and let simmer on low heat for 6–8 minutes, until slightly thickened.
6. Stir in lime juice, zest, and chopped cilantro or parsley.
7. Serve hot with steamed white rice, garnished with lime wedges and additional herbs.

Servings and timing

This recipe serves approximately 4 people.
Prep time: 10 minutes
Cook time: 20 minutes
Total time: 30 minutes

Variations

• Shell Presentation: For a more traditional presentation, serve the crab mixture in scallop shells or small ramekins, and bake briefly to warm through.
• Add Cheese (Non-Traditional): Some modern variations add a sprinkle of grated Parmesan or mozzarella and bake until golden.
• Extra Vegetables: Add finely diced celery or carrot for additional texture and nutrition.
• More Heat: Include finely chopped chili peppers or extra cayenne for a spicier version.
• No Tomato Option: Omit the tomato sauce for a lighter, coconut-forward flavor.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 2 days.
To reheat, warm gently on the stovetop over low heat, stirring occasionally. Avoid boiling, as this may alter the texture of the crab. If using a microwave, reheat in short intervals at low power to preserve the delicate consistency.

FAQs

What is Casquinha de Siri?

Casquinha de Siri is a classic Brazilian seafood dish made with seasoned crab meat, traditionally served in scallop shells and baked or simmered.

Can I use canned crab meat?

Yes, high-quality canned crab meat (preferably lump or claw) works well in this recipe. Be sure to drain it thoroughly.

What can I serve with this stew?

Steamed white rice is the most traditional accompaniment. It also pairs well with farofa or crusty bread.

Is this dish spicy?

It is mildly spiced. You can adjust the heat by increasing or reducing the cayenne pepper or omitting it entirely.

Can I freeze this dish?

Freezing is not recommended as the texture of crab meat and coconut milk can change after thawing.

Can I make this dish dairy-free?

Yes, the recipe is naturally dairy-free thanks to the use of coconut milk.

Is there a vegetarian version of this recipe?

You can substitute the crab with hearts of palm or jackfruit for a vegetarian alternative with similar texture.

What type of coconut milk should I use?

Full-fat canned coconut milk is best for a rich and creamy texture.

Can I make it ahead of time?

Yes, prepare the stew up to a day ahead and reheat gently before serving. Add fresh herbs just before serving for best flavor.

What herbs can I substitute for cilantro?

Fresh parsley is a common substitute, especially if you prefer a milder herb flavor.

Conclusion

Brazilian Coconut Crab Stew (Casquinha de Siri) is a coastal delicacy that combines the natural sweetness of crab with the richness of coconut milk and the brightness of lime and herbs. It’s an elegant, yet easy-to-make dish that delivers bold, tropical flavor in every bite. Whether served casually with rice or presented in shells for a festive occasion, this stew is sure to be a memorable addition to your culinary repertoire.

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