Chupe de Centolla - Best White Meat Crab Casserole Recipe

Get ready to dive into a truly special dish that’s perfect for cozy nights or impressive holiday meals: Chupe de Centolla! This Chilean king crab casserole is a beloved classic from Patagonia, and it’s about to become your new favorite way to enjoy white meat crab. Imagine a warm, bubbly bake that’s like a sophisticated blend of mac-and-cheese and a luxurious crab dip, brimming with sweet, succulent crab, creamy sauce, and savory cheese.
This isn't just another seafood dishes recipe; it's a celebration of flavor designed to be a showstopper for any occasion. Whether you're looking for elegant dishes for holidays or a standout holiday meal for Christmas, Chupe de Centolla fits the bill. And don't worry, even though it sounds fancy, we'll show you how to make this fish dinners recipe (yes, crab is seafood, not technically fish, but it falls into that delicious category!) without needing live crabs. We're focusing on the beautiful, sweet white meat crab that makes this dish so irresistible, explaining why it's so much better than anything "fishy." It's also incredibly versatile, easily adaptable for gluten free main dishes or served as individual appetizers and recipes for a crowd. Let's get cooking!

Ingredients

• For the Crab:
• 1 pound (approx. 450g) cooked king crab legs or clusters, yielding about 1 to 1.5 cups of picked white meat crab
• Optional: 1 tablespoon butter, for sautéing crab briefly (if desired for extra flavor)
• For the Flavor Base:
• 2 tablespoons unsalted butter
• 1 medium yellow onion, finely chopped
• 2 cloves garlic, minced
• ½ teaspoon mild chili flakes (or 1 small mild red chili, minced, such as aji amarillo paste if available)
• ½ teaspoon dried oregano
• 1 small bay leaf
• ½ cup fish or seafood stock (or clam juice)
• For the Creamy Chupe Mixture:
• 2 slices day-old white bread or baguette, crusts removed, torn into small pieces (about ½ cup crumbs)
• ½ cup whole milk (for soaking bread)
• 1 cup heavy cream or half-and-half
• ½ cup grated Parmesan cheese (plus extra for topping)
• Salt and freshly ground black pepper, to taste
• For Topping & Garnish:
• ¼ cup grated Parmesan or similar melty cheese (like Monterey Jack or Gruyère)
• 1 tablespoon unsalted butter, cut into small dots
• 2 tablespoons fresh parsley or cilantro, chopped (for garnish)
• Lemon wedges, for serving (optional)

Directions

1. Prep the Crab and Bread
   1. If using king crab legs, thaw them completely (see "How to Choose & Prepare White-Meat Crab" below for details). Using kitchen shears, snip open the shells and gently pull out the large pieces of white meat crab. Carefully check the meat for any shell fragments. Aim to keep the pieces fairly large so they maintain their texture in the casserole. Set aside.
   2. In a small bowl, soak the torn bread pieces in the warm milk for 5-10 minutes, until they are completely soft and mushy. Squeeze out any excess milk lightly if the mixture seems too wet, but keep it moist.
2. Build the Flavor Base
   1. In a large skillet or sauté pan (oven-safe if you want to bake directly in it, otherwise a transfer will be needed), melt 2 tablespoons of butter over medium heat.
   2. Add the chopped onion and cook, stirring occasionally, until softened and translucent, about 5-7 minutes.
   3. Stir in the minced garlic and chili flakes (or minced chili) and cook for another minute until fragrant. Be careful not to burn the garlic.
   4. Add the dried oregano and bay leaf, stirring for about 30 seconds until aromatic.
   5. Pour in the ½ cup of fish or seafood stock to deglaze the pan, scraping up any browned bits from the bottom. Bring to a gentle simmer.
3. Make the Creamy Chupe Mixture
   1. Stir the soaked bread (without any squeezed-out milk) into the skillet with the simmering stock. Mix well; the bread will quickly dissolve and begin to thicken the liquid.
   2. Reduce the heat to low. Stir in 1 cup of heavy cream (or half-and-half) and ½ cup of grated Parmesan cheese. Continue to simmer gently, stirring constantly, for 3-5 minutes, until the sauce is thick enough to coat the back of a spoon. It should have a creamy, luxurious consistency.
   3. Taste the sauce and season carefully with salt and freshly ground black pepper. Remember that the crab and cheese will add some saltiness.
   4. Remove the skillet from the heat (or keep on very low). Gently fold in the picked white meat crab. Stir just enough to combine and warm the crab through, being careful not to break it up too much or overcook it, which can make it rubbery.
4. Assemble and Bake
   1. Preheat your oven to 375°F (190°C). If you're not using an oven-safe skillet, transfer the Chupe mixture into a buttered 8x8 inch baking dish or four to six individual ramekins.
   2. Evenly sprinkle the remaining ¼ cup of grated Parmesan (or other cheese) over the top of the Chupe. Dot with the remaining 1 tablespoon of butter.
   3. Bake for 20-25 minutes, or until the Chupe is bubbling around the edges and the cheese on top is golden brown.
   4. For an extra golden crust, you can carefully place the dish under the broiler for 1-2 minutes at the very end, watching it constantly to prevent burning.
   5. Once baked, remove from the oven and let it rest for 5-10 minutes. This allows the Chupe to set slightly and cool enough to enjoy without burning your tongue.
   6. Garnish with fresh chopped parsley or cilantro and serve with lemon wedges on the side. Enjoy your comforting Chupe de Centolla!