This recipe for shrimp and crab biscuits became a Cozy Cooks Corner staple the first winter I tried to marry leftover seafood with a lazy weekend brunch. It started as an experiment: a batch of refrigerated biscuit dough, a handful of cooked shrimp, and a can of lump crab I’d bought on sale. The creamy, slightly tangy filling surprised everyone — the biscuit kept its soft, buttery crumb while the filling stayed bright with lemon and Dijon. I discovered it one chilly Saturday when family members were stopping by and wanted something that felt indulgent but didn’t monopolize the day. The result was instant: friends asked for the recipe, and my sister requested them for every potluck that followed.

What makes these biscuits special is the balance of textures and flavors: the light flakiness of the baked biscuit contrasts with the silky, savory filling that has small pops of shrimp and delicate flakes of crab. The Old Bay seasoning kisses the seafood without overwhelming it, and a touch of lemon juice keeps the whole bite from feeling heavy. I love serving them warm straight from the oven alongside a crisp green salad or a chilled glass of white wine for company. They’re equally at home as a weekend breakfast, an appetizer at a dinner party, or a game-day snack — and they come together with mostly pantry staples and a short hands-on time.

Ingredients

• Cooked shrimp (1 cup): Use medium shrimp that have been peeled and deveined. If possible, buy pre-cooked, chilled shrimp and chop them into bite-size pieces; they provide a sweet, firm texture that holds up inside the filling.
• Lump crab meat (1 cup): Choose lump or backfin crab from a refrigerated section or a trusted brand in a can; larger flakes lend a luxurious mouthfeel and visible white pieces throughout the filling.
• Shredded cheddar cheese (1 cup): Sharp cheddar adds tang and meltiness; freshly shredded cheese (not pre-shredded) melts more smoothly and improves texture.
• Mayonnaise (1/2 cup): Use a full-fat mayo like Duke’s or Hellmann’s for richness and stability; it binds the filling and creates a creaminess that contrasts the biscuit.
• Dijon mustard (1 tablespoon): Adds subtle heat and acidity; avoids overpowering the seafood while rounding the flavor.
• Lemon juice (1 tablespoon): Freshly squeezed brightens the mixture — avoid bottled lemon juice when possible for a fresher finish.
• Garlic powder (1 teaspoon): Provides an even savory base without the moisture of fresh garlic, which could make the filling watery.
• Old Bay seasoning (1 teaspoon): Classic pairing with shellfish; it adds warmth and a familiar coastal note that ties the shrimp and crab together.
• Salt and pepper: Season to taste but start lightly; the crab and cheese will contribute saltiness.
• Refrigerated biscuit dough (1 package): A 8-count can of flaky biscuit dough (e.g., Pillsbury Grands or similar) keeps the process quick and gives reliably tender pastry.
• Fresh parsley: Finely chopped for garnish and a fresh herbal lift; flat-leaf parsley works best for flavor and appearance.

Instructions

Prepare the filling: In a medium bowl, combine 1 cup chopped cooked shrimp, 1 cup lump crab meat, 1 cup shredded cheddar, 1/2 cup mayonnaise, 1 tablespoon Dijon mustard, and 1 tablespoon lemon juice. Stir gently to keep crab lumps intact. Season with 1 teaspoon garlic powder, 1 teaspoon Old Bay, and salt and pepper to taste. Taste and adjust acidity or seasoning: a little extra lemon brightens, while more mayo will mellow the spices. Preheat the oven: Set the oven to 375°F (190°C). Line a baking sheet with parchment paper or a silicone mat. Preheating ensures the biscuit dough starts to puff immediately when placed in the oven for flaky, layered edges. Portion the biscuits: Open the refrigerated biscuit dough and separate into individual rounds. Gently flatten each biscuit into a 3- to 4-inch disk using your palms or a rolling pin; this creates a shallow cup to hold the filling without bursting during baking. Fill each biscuit: Spoon about 2 tablespoons of the shrimp and crab mixture into the center of each flattened biscuit. Avoid overfilling — the dough will rise and the filling will warm and spread. Leave a small border so the biscuit seals under itself for a tidy presentation. Shape and bake: Gently fold the edges of each biscuit up around the filling, pinching slightly to create a nest-like shape, or simply leave the top open. Place biscuits on the prepared baking sheet, spacing them 1 to 2 inches apart. Bake at 375°F (190°C) for 12–15 minutes, until the biscuits are golden brown and the filling is hot and the cheese is melted. Finish and garnish: Remove from the oven and immediately brush the edges with a little melted butter if you like extra shine. Sprinkle chopped fresh parsley over the hot biscuits and serve warm. Visual cues: biscuits should be puffed and golden; filling should be bubbling slightly and not watery.

Storage Tips

Store leftover biscuits in an airtight container in the refrigerator for up to 3 days. To keep the biscuit from becoming soggy, place a paper towel under the lid to absorb excess moisture, and avoid stacking warm biscuits until they cool. For longer storage, freeze fully assembled biscuits on a tray until solid, then move to a freezer-safe bag; label with the date and use within 3 months. Reheat from frozen at 375°F (190°C) for 18–22 minutes, checking after 15 minutes; from refrigerated, reheat at 350°F (175°C) for 8–10 minutes. Avoid microwaving to preserve the flaky texture.

Ingredient Substitutions

If you need to adapt ingredients, there are several solid swaps. For a lighter filling, replace half the mayonnaise with plain Greek yogurt (same volume) — this reduces richness but keeps tang. If you can’t find lump crab, use claw crab or a high-quality canned crab; it will be flakier but still delicious. For a dairy-free version, substitute vegan mayonnaise and omit the cheddar or use a dairy-free shredded alternative. To make gluten-free, use a store-bought gluten-free biscuit dough or bake small gluten-free scones as a base. Keep in mind that substitutions may alter moisture and baking time slightly, so watch for golden color and hot filling as your cues.

Serving Suggestions

Serve warm with a simple accompaniment: a crisp arugula salad dressed with lemon and olive oil, quick pickled red onions, or a light slaw to cut the richness. For brunch, plate with scrambled eggs or roasted cherry tomatoes; for cocktails, arrange on a platter with toothpicks and a lemon wedge on the side. Garnish with finely chopped parsley and a light dusting of smoked paprika if you like a subtle smoky finish. These also pair beautifully with a chilled Sauvignon Blanc or a citrusy beer for casual gatherings.

Cultural Background

Seafood-stuffed breads and pastries appear across coastal cuisines — from crab pies of the Mid-Atlantic to seafood empanadas in Latin regions. This version draws on American coastal flavors: Old Bay seasoning is a classic seasoning blend from the Chesapeake Bay region and pairs naturally with crab and shrimp. Using refrigerated biscuit dough is a nod to Southern baking traditions where quick biscuits are a weekly staple; combining that ease with seafood creates a hybrid that feels both homey and a touch luxurious.

Seasonal Adaptations

In summer, use fresh local shrimp and lump crab when available; add finely diced sweet corn and a touch of jalapeño for brightness and texture. In winter, fold in a spoonful of roasted red pepper purée or swap cheddar for Gruyère for a richer, nuttier profile. For holiday gatherings, top with a small dollop of lemony aioli and a sprig of dill to elevate the presentation. The recipe scales seasonally with produce and herbs, making it flexible for year-round menus.

Meal Prep Tips

For meal prep, make the filling two days in advance and refrigerate in an airtight container; this actually helps flavors meld. Flatten biscuits and store them covered in the fridge for a few hours before assembly if prepping the day of. For busy mornings, assemble and freeze individual portions on a tray; in the morning, pop them into the oven straight from the freezer and adjust baking time. Pack leftovers separately from fresh garnishes to keep them crisp when enjoying later.

These shrimp and crab biscuits are one of those recipes that quietly elevate an ordinary day into something memorable. Whether you’re feeding a small family or impressing a crowd, they deliver big flavor with approachable technique — and they’re the sort of dish you’ll find yourself making again and again.