Indulge in the ultimate seafood experience with this rich and delicious Creamy Crab Imperial. This classic dish features succulent lump crab meat gently folded into a savory, creamy sauce, then baked until golden and bubbly. It’s an elegant appetizer or a show-stopping main course that is surprisingly simple to prepare. If you’re looking to impress, this is the recipe you need.
Our recipe perfects the balance of flavors, ensuring the sweet, delicate taste of the crab remains the star of the show. Forget heavy fillers or overpowering spices; this is pure, decadent crab perfection. Whether you’re a seasoned pro with crab dishes or trying it for the first time, our step-by-step guide guarantees a flawless result.
What Exactly Is Crab Imperial?
Crab Imperial is a classic American dish with roots in Maryland, renowned for its incredible seafood. At its core, it’s a baked casserole or “au gratin” dish. Unlike crab cakes, which are bound with breadcrumbs and fried, Crab Imperial is a much creamier, richer preparation. It consists of high-quality lump crab meat in a mayonnaise-based cream sauce, seasoned with essentials like Old Bay and Worcestershire sauce. It’s typically baked in individual ramekins or a larger casserole dish until the top is beautifully browned.

Why You’ll Love This Creamy Crab Imperial Recipe
- Incredibly Rich and Flavorful: The combination of the creamy sauce and sweet crab meat creates a luxurious flavor profile that is simply unforgettable.
- Surprisingly Easy to Make: Despite its elegant presentation, this dish comes together in just a few simple steps. It’s the perfect recipe for a special occasion that won’t have you spending all day in the kitchen.
- Crowd-Pleasing Elegance: Serve it as an appetizer or main course; either way, it’s guaranteed to wow your family and friends. It’s a restaurant-quality dish you can proudly make at home.
The Key Ingredients for Perfect Crab Imperial
The quality of this dish comes down to the quality of its ingredients. There are no complex components here, so each one must be top-notch to achieve the best flavor.
Choosing the Best Crab Meat
This is the most crucial part of the recipe. For the best Creamy Crab Imperial, you must use high-quality lump crab meat. Gently pick through the crab meat to remove any shells, but be careful not to break up the delicate lumps. While jumbo lump is the most prized, regular lump crab meat provides a fantastic texture and flavor at a slightly more accessible price point.

How to Make Creamy Crab Imperial (Step-by-Step)
Making this dish is a straightforward process. We’ll start by creating the signature imperial sauce, gently fold in the crab, and then bake it to perfection.
1. Prepare the Imperial Sauce
In a medium bowl, whisk together the mayonnaise, egg yolk, lemon juice, Worcestershire sauce, Old Bay seasoning, and Dijon mustard. Stir until the sauce is smooth and well-combined. This forms the flavorful base that makes the dish so creamy.
2. Fold in the Crab Meat
Gently add the lump crab meat to the sauce. Use a spatula to carefully fold the crab into the sauce until it is just combined. The goal is to coat the crab without breaking up those precious lumps of meat. Overmixing is the enemy of great Crab Imperial!
3. Bake to Golden Perfection
Transfer the mixture to a buttered baking dish or individual ramekins. Sprinkle the top with paprika and melted butter. Bake at 375°F (190°C) until the top is golden brown and the edges are bubbling. This usually takes about 15-20 minutes.
Tips for Success: Avoiding Common Mistakes
- Do Not Overmix: I can’t stress this enough. Be as gentle as possible when folding in the crab meat to keep the lumps intact for the best texture.
- Use High-Quality Mayonnaise: Since mayo is the base of the sauce, a good quality, full-fat mayonnaise will yield the creamiest, most flavorful results.
- Don’t Skimp on Crab: This dish is all about the crab. Use fresh, high-quality lump crab meat for a truly authentic and delicious experience.
Serving Suggestions: What Goes Well with Crab Imperial?
Crab Imperial is incredibly versatile. For a light meal, serve it with a simple green salad and a lemon vinaigrette. As a main course, it pairs beautifully with roasted asparagus, crusty bread for dipping, or even alongside a perfectly cooked steak for a classic surf ‘n’ turf. For a truly comforting meal, try it with something like our Gouda Mashed Potatoes. For another cheesy favorite, check out this cheesy potato casserole.
Make-Ahead and Storage Instructions
You can assemble the Crab Imperial up to 24 hours in advance. Simply prepare the mixture, place it in the baking dish, cover tightly with plastic wrap, and refrigerate. When ready to serve, remove it from the fridge for about 20 minutes to come to room temperature, then bake as directed. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
Frequently Asked Questions About Crab Imperial
Yes, you can assemble the entire dish up to 24 hours ahead of time. Prepare the mixture, place it in the baking dish, cover, and refrigerate. Let it sit at room temperature for about 20 minutes before baking as directed.
Your Crab Imperial is done when the top is a beautiful golden brown color and the edges are actively bubbling. This typically takes about 15-20 minutes in a 375°F (190°C) oven.
Lump crab meat is the best choice for Crab Imperial. It provides the perfect balance of large, tender pieces and rich flavor without the high cost of jumbo lump. Always use fresh, high-quality crab meat for the best results.
The main difference is texture and preparation. Crab Imperial is a creamy, baked dish made with a mayonnaise-based sauce and minimal binder, served loose in a dish. A crab cake is formed into a patty with more binder like breadcrumbs and is typically pan-fried or broiled.
Crab Imperial is very versatile. Serve it as an appetizer with crackers or toast points. As a main course, it pairs wonderfully with roasted vegetables like asparagus, a simple green salad, or over rice. It can also be used as a stuffing for shrimp, lobster, or flounder.
More Delicious Dinner Ideas
If you enjoyed this recipe, you might also love our Shrimp Scampi Pasta Bake for another seafood favorite. For a hearty and flavorful weeknight meal, this French Onion Meatloaf is always a winner.
Creamy Crab Imperial Recipe

Creamy Crab Imperial: The Ultimate Recipe for a Rich & Decadent Dish
Ingredients
Equipment
Instructions
- Preheat your oven to 375°F (190°C). Lightly butter a 1-quart baking dish or four individual ramekins.
- In a medium bowl, whisk together the mayonnaise, egg yolk, lemon juice, Worcestershire sauce, Old Bay seasoning, and Dijon mustard until smooth.
- Carefully pick through the lump crab meat to remove any shells, being careful not to break up the lumps. Gently fold the crab meat into the sauce mixture until just combined. Do not overmix.
- Spoon the crab mixture into your prepared baking dish or ramekins, spreading it into an even layer.
- Drizzle the melted butter over the top and sprinkle with paprika. Bake for 15-20 minutes, or until the top is golden brown and the mixture is bubbly around the edges.
- Let it cool for a few minutes before serving. Garnish with fresh chopped parsley if desired.
Notes
Gentle Folding: The key to great Crab Imperial is maintaining the large lumps of crab. Fold gently and minimally.
Serving: Serve immediately for the best creamy texture.
We hope you love this Creamy Crab Imperial recipe! It’s a true classic that brings a touch of elegance to any meal. If you make it, please leave a comment below and let us know how it turned out. Don’t forget to share your creations on Pinterest!
