Savory Crab Imperial Casserole with a Zesty Twist

Last Updated on February 12, 2026 by Aniela Recipes Team

The first time I tasted Crab Imperial at a quaint seaside restaurant, I was instantly captivated. The rich, buttery flavors blended with the delicate sweetness of the crab took me on a culinary journey I couldn t forget. Fast forward to my own kitchen, where I decided to recreate that experience with a homemade twist. This Crab Casserole is a testament to the beauty of simple ingredients combined with love and a sprinkle of creativity.

Picture this: tender lumps of crab meat enveloped in a creamy sauce, baked until bubbly, and topped with a golden broil sounds heavenly, right? Perfect for gatherings or a cozy night in, this dish not only impresses but also brings warmth to the table with minimal fuss. Whether you re looking to impress guests or simply enjoy a satisfying meal without stepping out for fast food, this easy, flavorful Crab Imperial is sure to become a favorite in your recipe repertoire. Let s dive in, shall we?

Why is Crab Imperial a Must-Try?

Deliciously Simple: This Crab Imperial Casserole is incredibly easy to whip up, perfect for both novice cooks and seasoned chefs.

Flavor Explosion: The zesty twist of Worcestershire sauce and hot sauce enhances the creamy, rich profile of the dish, making every bite unforgettable.

Versatile Delight: Whether served at a dinner party or as a cozy family meal, this casserole pairs beautifully with a fresh salad or crusty bread.

Quick and Convenient: With just 21 minutes from prep to plate, you can satisfy your cravings without spending hours in the kitchen.

Give your taste buds a treat without the hassle! For more delicious seafood options, check out my Seafood Recipes collection.

Crab Imperial Ingredients

For the Casserole

• 1 lb crab meat the star of the show, providing sweetness and a tender texture.
• 1/2 cup mayo adds creaminess; for a lighter option, use Greek yogurt.
• 1/2 tsp Old Bay seasoning a classic blend that enhances the crab s natural flavors.
• 1/2 tsp salt-free lemon pepper seasoning brightens the dish without extra sodium.
• 1 tsp Worcestershire sauce introduces a tangy depth that beautifully complements the seafood.
• 1 egg acts as a binder, ensuring everything holds together perfectly.
• 1 tbsp parsley freshens up the flavor and adds vibrant color.
• 1 tsp lemon juice provides a zesty pop that balances the richness.
• 1 tsp hot sauce adds a delightful kick; adjust to your spice preference.
• 1 tsp Dijon mustard lends a subtle tanginess that elevates the overall taste.

Elevate your culinary game with this luxurious and flavorful Crab Imperial casserole. Perfect for sharing with loved ones, it promises warmth and joy in every bite!

How to Make Crab Imperial

1. Preheat your oven to 350 °F. This step is crucial for achieving that perfect, bubbly finish.

2. Combine ingredients in a large bowl: mayo, Dijon mustard, Old Bay seasoning, egg, parsley, Worcestershire sauce, hot sauce, lemon juice, and salt-free lemon pepper seasoning. Mix until well-blended and creamy.

3. Fold in the crab meat gently, being careful not to break up those tender lumps. You want each bite to be a delight!

4. Transfer the crab mixture into a greased casserole dish, spreading it evenly. Bake for 20 minutes until it s golden and bubbly.

5. Broil for an additional 1 minute to achieve a gorgeous, crispy top. Keep a close eye so it doesn t burn!

6. Garnish with fresh parsley and serve warm with a slice of fresh lemon for a delightful finish. Enjoy every bite with your loved ones!

Optional: A sprinkle of paprika adds extra color and flavor.

Exact quantities are listed in the recipe card below.

Crab Imperial Variations

Get ready to unleash your culinary creativity and personalize this delightful dish to suit your taste!

• Lemon Zest: Add the zest of one lemon for an extra citrusy burst that brightens every bite. You ll love the refreshing zing it brings!

• Cheesy Delight: Mix in 1/2 cup of shredded cheddar or Gruyère cheese. This cheesy twist takes the richness to another level, creating a decadent layer of flavor.

• Spicy Kick: Incorporate finely chopped jalapeños or switch your hot sauce for a spicy sriracha. Your taste buds will dance with the added heat!

• Vegetarian Option: Substitute crab meat with sautéed mushrooms or artichoke hearts for a satisfying vegetarian version that still shines with flavor.

• Gluten-Free: Swap the regular mayonnaise with a gluten-free version to keep it safe for your dietary needs without compromising taste.

• Herb Infusion: Add fresh dill or chives instead of parsley for a unique twist, giving a Mediterranean spin to your Crab Imperial.

• Creamy Spinach: Fold in some fresh spinach or creamed spinach for a healthier twist, adding a beautiful green color and extra nutrients.

• Fruity Addition: Experiment with diced crab apples or sweet bell peppers to bring out an intriguing sweetness that contrasts beautifully with the savory elements.

Let your imagination run wild while making this Crab Imperial a reflection of your unique tastes!

What to Serve with Crab Casserole?

Imagine enjoying a sumptuous meal that tantalizes your taste buds and nourishes your soul while creating a warm, inviting atmosphere at the table.

• Crusty Baguette: Ideal for soaking up the creamy goodness, this bread adds a delightful crunch that balances the richness of the casserole.

• Fresh Green Salad: A vibrant mix of greens with a zesty vinaigrette brings freshness, cutting through the casserole s richness with a crisp bite.

• Roasted Asparagus: This simple side brings a nutty flavor and tender-crisp texture, perfectly complementing the sweet crab meat while adding visual appeal.

• Garlic Butter Corn on the Cob: Sweet and succulent, this side enhances the meal s coastal charm and offers a fun, finger-licking experience with every bite.

• Homemade Coleslaw: Creamy and crunchy, coleslaw introduces refreshing textures and flavors, making for a delightful contrast to the warm casserole.

• Chardonnay or Sauvignon Blanc: Choose a chilled white wine to elevate your dining experience; both wines bring vibrant acidity that enhances the dish s flavor.

Whether you re setting the scene for a celebratory dinner or a cozy night in, these pairings make every moment feel special and satisfying!

Make Ahead Options

These Crab Imperial Casseroles are perfect for meal prep enthusiasts! You can prepare the creamy mixture up to 24 hours in advance: simply combine the mayo, mustard, Old Bay seasoning, egg, parsley, Worcestershire sauce, hot sauce, lemon juice, and salt-free lemon pepper seasoning, and refrigerate it in an airtight container. When you re ready to serve, fold in the crab meat and transfer the mixture to your casserole dish. Bake as directed, and broil for that golden finish your dish will be just as delicious as if you had made it fresh! This way, you save time on busy nights without compromising on flavor.

Expert Tips for Crab Imperial

• Select Fresh Crab: Use fresh or high-quality canned crab meat for the best flavor. Avoid imitation crab, as it lacks the sweet richness essential to true Crab Imperial.

• Mix Gently: When folding in the crab meat, be gentle to maintain those succulent lumps. Overmixing can lead to a mushy texture, which is a common mistake.

• Customize Heat: Adjust the hot sauce level to match your taste buds. If you re sensitive to spice, start small, as you can always add more later.

• Check Consistency: The mixture should be thick but easily spreadable. If it seems too runny, adding a touch more mayonnaise or a pinch of breadcrumbs can help.

• Broil with Care: Keep a close eye while broiling to avoid burning. Just a minute or two is all it takes for that perfect golden-brown top on your Crab Imperial casserole!

• Serve Fresh Lemon: Always serve with wedges of fresh lemon. It not only enhances flavor but also adds a lovely visual touch to your presentation.

How to Store and Freeze Crab Imperial

Fridge: Store leftover Crab Imperial in an airtight container in the fridge for up to 3 days. This ensures freshness and prevents moisture loss.

Freezer: For longer storage, freeze the casserole in a tightly wrapped portion or freezer-safe container for up to 3 months. Thaw in the fridge before reheating.

Reheating: To reheat, preheat the oven to 350 °F, cover with foil, and bake for about 15-20 minutes until warmed through. This method keeps the casserole moist and flavorful.

Original Texture: When freezing and reheating, note that the texture may slightly change, but the delicious flavors of Crab Imperial will still shine through!

Crab Imperial Recipe FAQs

What type of crab meat should I use for the Crab Imperial?
Absolutely, using fresh lump crab meat is ideal for the best flavor and texture. If fresh isn t available, high-quality canned crab meat works as a great alternative. Just steer clear of imitation crab, as it lacks the sweet richness essential for this dish.

How long can I store leftover Crab Imperial in the fridge?
You can store your leftover Crab Imperial in an airtight container in the refrigerator for up to 3 days. Make sure to cool the casserole to room temperature before sealing it up to lock in the freshness!

Can I freeze Crab Imperial? If so, how?
Yes, you can freeze Crab Imperial! To do this, allow the casserole to cool completely, then transfer it to a tightly wrapped portion or a freezer-safe container. It can be stored in the freezer for up to 3 months. When you re ready to enjoy it, simply thaw it in the fridge overnight before reheating.

How do I reheat Crab Imperial without losing its quality?
To reheat your Crab Imperial while keeping it moist and flavorful, preheat your oven to 350 °F. Cover the casserole dish with foil and bake for about 15-20 minutes until warmed through. This method ensures that your delicious casserole remains as delightful as the first time you served it!

Are there any dietary considerations with Crab Imperial?
While this recipe is seafood-based, it does contain mayonnaise and egg, which are common allergens. If you re cooking for someone with dietary restrictions, consider substituting with a vegan mayonnaise and ensuring the crab meat is sourced accordingly.

What should I do if the Crab Imperial mixture seems too runny?
If your mixture appears too runny, fear not! You can easily adjust by adding a touch more mayonnaise or a sprinkle of breadcrumbs to thicken it up. This simple fix will help achieve that perfect creamy consistency, ensuring every bite is a delight!