01 -
Preheat oven to 220°C.
02 -
Heat olive oil in a large skillet over medium heat. Add shrimp and langostino, season lightly with salt and pepper, and cook until just pink, 2-3 minutes. Transfer seafood to a plate.
03 -
Return pan to heat and add diced onion, bell pepper, and celery. Cook over medium until onions are translucent and vegetables softened, about 4-5 minutes.
04 -
Reduce heat to medium-low. Add 30 grams of butter and melt completely. Sprinkle in flour, stirring constantly until a smooth paste forms.
05 -
Gradually pour in chicken broth, whisking to prevent lumps. Bring mixture to a gentle simmer.
06 -
Add heavy cream, stirring until the sauce is smooth and thickened.
07 -
Stir in minced garlic, dried thyme, dried tarragon, smoked paprika, and a portion of herb garlic seasoning. Simmer for 2-3 minutes to infuse flavors.
08 -
Gently fold in cooked shrimp, langostino, and lump crabmeat. Remove skillet from heat once seafood is evenly distributed.
09 -
Melt remaining 30 grams of butter in a small bowl. Stir in herb garlic seasoning packet from the biscuit mix.
10 -
In a large bowl, combine Cheddar Bay biscuit mix, shredded cheddar cheese, and milk. Stir until just blended; avoid overmixing to keep biscuits tender.
11 -
Spoon seafood filling evenly into ramekins or a baking dish. Top with generous spoonfuls of biscuit dough.
12 -
Arrange dishes on a baking tray and bake for 14-16 minutes, or until biscuits are golden and cooked through.
13 -
Brush hot biscuits with the prepared herb butter and serve immediately while piping hot.