Butterflied shrimp are filled with a seasoned lump crab mixture bound with mayo, egg and panko, then oven-baked until pink and set. A quick cowboy butter of melted butter, garlic, lemon, Dijon, chives and smoked paprika is whisked and drizzled over the hot shrimp for a bright, smoky finish. Serve with lemon wedges, crusty bread or greens; increase red pepper flakes for extra heat.
The sizzle of butter hitting a hot pan and the smell of garlic and paprika curling through the kitchen is enough to make anyone wander in asking what is cooking.
I made these for a friends birthday dinner and watched three grown adults go completely silent after the first bite.
Ingredients
- 16 large shrimp (U12 or larger), peeled and deveined, tails on: Go for the biggest you can find because they need to hold the filling without curling up too much.
- 225 g lump crab meat, drained and picked over: Fresh is ideal but good canned crab works when you are in a hurry.
- 1/4 cup mayonnaise: Binds everything together without making the filling heavy.
- 1 large egg, lightly beaten: Helps set the filling so it holds its shape in the oven.
- 2 tbsp Dijon mustard: Adds a subtle sharpness that cuts through the richness of the crab.
- 1 tbsp Worcestershire sauce: That deep umami kick you cannot quite name but absolutely notice when it is missing.
- 1 tbsp fresh lemon juice: Brightens the crab mixture and ties it to the cowboy butter.
- 1 tsp Old Bay seasoning: A nonnegotiable for anything involving crab in my kitchen.
- 1/4 cup finely chopped celery: Gives the filling a slight crunch that keeps it from feeling like a paste.
- 1/4 cup finely chopped red bell pepper: A pop of color and sweetness that balances the savory notes.
- 1/4 cup panko breadcrumbs: Just enough to soak up moisture without turning it into breading.
- 1 tbsp chopped fresh parsley: Fresh herbs make the filling taste alive rather than flat.
- Salt and black pepper, to taste: Season gradually and taste as you go.
- 85 g unsalted butter, melted: The base of the cowboy butter so use a good quality butter you actually enjoy eating.
- 2 cloves garlic, minced: Fresh garlic only here because the raw bite melts into the butter beautifully.
- 1 tbsp chopped fresh chives: Their mild onion flavor is perfect when you want subtlety.
- 1 tsp smoked paprika: This is what gives cowboy butter its signature rusty color and smoky depth.
- 1/2 tsp crushed red pepper flakes: Add more if you like heat but this amount gives a pleasant tingle.
- Lemon wedges and fresh parsley for garnish: Never skip the garnish because eating starts with the eyes.
Instructions
- Preheat and prepare:
- Set your oven to 400 degrees F and line a baking sheet with parchment paper so nothing sticks and cleanup is effortless.
- Butterfly the shrimp:
- Run your knife along the back of each shrimp without cutting all the way through then gently press them open flat like tiny books.
- Mix the crab filling:
- In a bowl combine the crab meat mayonnaise egg Dijon Worcestershire lemon juice Old Bay celery bell pepper panko parsley salt and pepper folding gently so the crab lumps stay intact.
- Stuff each shrimp:
- Spoon about one tablespoon of filling onto each butterflied shrimp pressing lightly so it sticks and tucking the tail over if it cooperates.
- Bake until golden:
- Arrange the shrimp on your prepared sheet and bake for 15 to 18 minutes until the shrimp turn pink and the filling is set and lightly golden on top.
- Whisk the cowboy butter:
- While the shrimp bake whisk together melted butter garlic lemon juice Dijon chives parsley smoked paprika red pepper flakes salt and pepper in a small bowl until everything is emulsified.
- Finish and serve:
- Transfer the hot shrimp to a platter drizzle generously with cowboy butter scatter lemon wedges and parsley around the edges and serve immediately while everything is warm.
There is something deeply satisfying about watching people bite into these and realize the shrimp is hiding an entire crab cake inside.
Serving Suggestions That Actually Work
I have tried serving these every which way and the best two options are either on a bed of mixed greens with extra cowboy butter drizzled over everything or alongside toasted baguette slices for soaking up every last drop of sauce.
What to Drink Alongside
A crisp Sauvignon Blanc cuts right through the richness or if you prefer beer grab something citrusy and light like a wheat beer that will not compete with the cowboy butter.
Making It Your Own
This recipe is forgiving in the best way and once you have the basic technique down you can play with it endlessly.
- Swap the Old Bay for Cajun seasoning if you want a different regional kick.
- Add a tablespoon of grated Parmesan to the filling for an extra savory punch.
- Always taste the cowboy butter before serving and adjust salt and lemon juice to your preference.
This is the kind of dish that turns a regular weeknight into something worth remembering and honestly that is all any of us need from a good recipe.
Recipe FAQs
- → How do I butterfly large shrimp?
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Slice along the back of each shrimp without cutting all the way through, remove the vein, then gently press to flatten. Leaving the tail on helps hold the filling and improves presentation.
- → Can I use canned crab instead of fresh lump crab?
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High-quality canned crab works in a pinch; drain thoroughly and pick over for shells. Fresh lump offers the best texture and flavor if available.
- → How can I keep the filling from falling out during baking?
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Press a compact tablespoon of filling onto the butterflied shrimp so it adheres, and tuck the tail over the top if desired. Chilling the filled shrimp briefly before baking helps the filling set.
- → What temperature and cook time ensure perfectly done shrimp?
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Bake at 400°F (200°C) for about 15–18 minutes. Shrimp are done when opaque and pink and the filling is set; avoid overcooking to keep them tender.
- → How can I adjust the spice level of the cowboy butter?
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Increase crushed red pepper flakes or add a pinch of cayenne for more heat. For milder butter, reduce the red pepper and emphasize lemon and herbs.
- → What are good serving suggestions and pairings?
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Serve with lemon wedges, chopped parsley, toasted baguette or mixed greens. Pairs nicely with a crisp Sauvignon Blanc or a citrusy wheat beer to balance the butter and smoke.