This recipe for shrimp and crab biscuits started as a late-night pantry experiment and quickly became a weekend favorite at my house. I remember the first time I pulled a golden biscuit from the oven and split it open to reveal a warm, creamy filling packed with tender shrimp and sweet lump crab meat. The combination of bright lemon, sharp cheddar, and the classic spice notes of Old Bay created a bite that felt both celebratory and comfortingly familiar. I discovered the balance of textures—flaky biscuit exterior with a silky seafood center—while testing different mayonnaise ratios and swapping mustard variations, and this version hit the sweet spot.

I first made these for a neighborhood potluck and returned home with an empty tray and dozens of requests for the recipe. They work beautifully as an appetizer, a light lunch, or even a main when paired with a crisp salad. The dish is forgiving: you can use leftover cooked shrimp, canned crab in a pinch, or upscale it with fresh, locally sourced shellfish. Each biscuit is rich but bright, with the lemon and Dijon cutting through the mayonnaise so the seafood truly shines. Serve them warm straight from the oven and watch them disappear.

Ingredients

• Cooked shrimp (1 cup): Use peeled and deveined shrimp, roughly chopped. I prefer medium shrimp for texture; if you buy frozen, thaw completely and pat dry.
• Lump crab meat (1 cup): Fresh or high-quality canned lump crab gives the best flavor. Pick through for shells and drain gently if canned to avoid excess liquid.
• Shredded cheddar cheese (1 cup): Sharp cheddar adds a savory backbone. Finely shredded cheese melts more evenly—Cabot or Tillamook are reliable brands.
• Mayonnaise (1/2 cup): Gives the filling its silky texture; use a good-quality mayo like Hellmann’s or Duke’s for the best mouthfeel.
• Dijon mustard (1 tablespoon): Brightens the mixture; French-style Dijon is ideal for that tangy edge without overpowering the seafood.
• Lemon juice (1 tablespoon): Freshly squeezed adds essential acidity and brightness—bottled lemon juice won’t give the same lift.
• Garlic powder (1 teaspoon): Adds warmth without the moisture of fresh garlic, which can make the filling loose.
• Old Bay seasoning (1 teaspoon): The signature seafood spice blend that ties everything together—adjust to taste.
• Salt and pepper: To taste. Start with a pinch of salt and a few grinds of black pepper and adjust after tasting the filling.
• Refrigerated biscuit dough (1 package): Use an 8-count can of flaky biscuits (Pillsbury or store brand). Room temperature dough is easier to stretch and seal.
• Fresh parsley: Chopped for garnish; offers color and a fresh, herbal finish.

Instructions

Prepare the filling: Chop the cooked shrimp into bite-size pieces and gently fold them with the lump crab meat in a large bowl. Add the shredded cheddar, mayonnaise, Dijon, lemon juice, garlic powder, Old Bay, and a pinch of salt and pepper. Taste and adjust seasoning. The mixture should be creamy but not runny—if it seems loose, chill it for 10 minutes to firm up. Preheat and prep: Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper or lightly grease it. Open the refrigerated biscuit dough and separate the biscuits, keeping them at room temperature for easier handling. Portion the filling: Spoon about 2 to 3 tablespoons of filling onto the center of each biscuit round. Be careful not to overfill—aim for a compact mound that leaves a border for sealing. Seal the biscuits: Gently stretch each biscuit round into a slightly larger circle with your fingers. Fold the edges up around the filling and pinch to seal, forming a small parcel. Place seam-side down on the prepared baking sheet. If dough tears, pinch to repair or use a scrap from another biscuit. Bake: Brush the tops lightly with a touch of melted butter for extra color, then bake for 14 to 18 minutes, or until biscuits are golden brown and cooked through. Rotating the pan halfway through ensures even browning. Garnish and serve: Remove from the oven and let rest for 3 to 4 minutes. Sprinkle with chopped fresh parsley and an extra squeeze of lemon if desired. Serve warm.

Storage Tips

To store leftovers, cool the biscuits completely and place them in an airtight container lined with paper towels to absorb excess moisture. Refrigerate for up to 2 days. Reheat in a 350°F (175°C) oven for 8–10 minutes to restore crispness; avoid microwaving if you want to keep the exterior flaky. If you prepare the filling ahead, keep it refrigerated for up to 48 hours. For freezing, assemble and flash-freeze the stuffed, unbaked biscuits on a tray, then transfer to a freezer bag; bake from frozen at 375°F (190°C) for 20–25 minutes, adding a few minutes if necessary.

Ingredient Substitutions

If you’re avoiding mayonnaise, substitute equal parts plain Greek yogurt mixed with a teaspoon of olive oil for similar creaminess. Canned crab can replace fresh lump crab—drain well and gently fold to keep larger flakes intact. For a lower-fat version, use reduced-fat cheddar and light mayonnaise or increase the seafood-to-mayo ratio. To accommodate gluten-free diets, buy a gluten-free refrigerated biscuit dough or make a simple drop-biscuit topping; expect a slightly different texture but similar flavor. Swap Old Bay for a pinch of smoked paprika and celery salt if you prefer a milder profile.

Serving Suggestions

Serve these as an appetizer with lemon wedges and a simple remoulade or tartar sauce on the side. For a light lunch, pair two biscuits with a crisp green salad dressed in a lemon vinaigrette. At brunch, they shine alongside scrambled eggs and roasted tomatoes. Garnish with chopped chives or parsley for color. For a party platter, arrange on a board with pickles, olives, and crisp raw vegetables to balance the richness.

Cultural Background

Stuffed biscuits and savory baked pockets are a longstanding tradition in coastal American kitchens, where fresh seafood meets simple pastry. The use of Old Bay seasoning reflects Mid-Atlantic culinary influence—especially Maryland’s love of crab. Combining cheddar and mayonnaise is a nod to Southern comfort cooking, where creamy fillings and buttery dough are common. This recipe blends those regional elements into a portable, handheld format that echoes the spirit of coastal bake shops and picnic stands.

Seasonal Adaptations

In summer, use the freshest local shrimp and lighten the filling with more lemon and a splash of white wine. For winter gatherings, fold in a little sautéed shallot and a touch of crème fraîche for a richer, warmer profile. Around holidays, add finely chopped roasted red pepper and a pinch of smoked paprika for festive color. You can also make bite-sized versions using mini biscuit dough for cocktail parties.

Meal Prep Tips

Make the filling up to 48 hours in advance and refrigerate in an airtight container. When ready to serve, assemble and bake the biscuits; this keeps them at peak texture. If freezing for later, portion filling into labeled containers so you can grab-and-bake later—thaw overnight in the refrigerator before stuffing into dough. Pack reheated biscuits in insulated containers for potlucks to keep them warm without steaming the crusts.

These shrimp and crab biscuits are a versatile, satisfying dish that brings people together. They’re easy enough for a weekday but special enough for celebrations. Try them once and you’ll understand why they disappear so fast—then make them again, each time finding a small tweak that becomes your signature touch.