Crab Casserole Recipe

Crab casserole is a comforting, savory dish that combines the rich flavors of cheese and crab meat with a creamy, flavorful base. It’s an ideal recipe for family dinners or weeknight meals when you want something both satisfying and easy to prepare. This casserole blends shredded Swiss and cheddar cheeses with cream cheese, mayonnaise, and sour cream for a luscious texture and a perfect balance of tangy and creamy flavors. The addition of onions, green peppers, green onions, and a touch of Old Bay seasoning adds depth and a subtle kick that complements the crab perfectly.

Using imitation crab meat keeps this recipe budget-friendly without sacrificing flavor, though real crab can be used for an even more luxurious dish. This casserole pairs wonderfully with steamed rice or pasta, making it a versatile and filling meal that the whole family will enjoy. Whether you’re cooking for a special occasion or just craving a cozy dinner, this crab casserole delivers delicious, crowd-pleasing results every time.

Why You’ll Love This Recipe

Creamy and Cheesy

A perfect blend of cream cheese, Swiss, and cheddar cheeses creates a luscious texture and rich flavor.

Easy to Prepare

Simple ingredients come together quickly, making it a convenient weeknight dinner.

Flavorful and Savory

Seasoned with Old Bay, garlic powder, and mustard powder to enhance the crab’s natural sweetness.

Versatile Serving Options

Pairs beautifully with steamed rice, pasta, or crusty bread for a complete meal.

Family-Friendly

Comfort food that appeals to all ages with familiar, delicious flavors.

Ingredients

• Swiss cheese, shredded
• Cream cheese, softened
• Mayonnaise
• Sour cream
• Onion, minced
• Green pepper, minced
• Green onions, chopped
• Garlic powder
• Mustard powder
• Old Bay seasoning
• Imitation crab meat (flake style)
• Cheddar cheese, shredded
• Chives, finely chopped
• Steamed rice or pasta (for serving)

Variations

• Use Real Crab Meat: Substitute imitation crab with fresh or canned real crab for a more authentic flavor.
• Add Vegetables: Incorporate diced celery or bell peppers for extra crunch.
• Spicy Kick: Add a dash of cayenne pepper or hot sauce for a spicier casserole.
• Gluten-Free: Serve with gluten-free pasta or rice to make this dish gluten-free.
• Topping Option: Add a breadcrumb or crushed cracker topping for extra texture and a golden crust.

How to Make the Recipe

Step 1: Prepare the Cheese Mixture

In a large bowl, combine softened cream cheese, mayonnaise, and sour cream until smooth and creamy.

Step 2: Add Seasonings and Vegetables

Mix in minced onion, green pepper, green onions, garlic powder, mustard powder, and Old Bay seasoning.

Step 3: Fold in Crab and Cheeses

Gently fold in imitation crab meat, shredded Swiss cheese, shredded cheddar cheese, and chopped chives until evenly combined.

Step 4: Transfer and Bake

Pour the mixture into a greased casserole dish and spread evenly. Bake at 350°F (175°C) for 25-30 minutes until bubbly and lightly golden on top.

Step 5: Serve

Serve hot over steamed rice or pasta for a hearty and satisfying meal.

Tips for Making the Recipe

• Use softened cream cheese for easy mixing and smooth texture.
• Do not overmix to keep crab pieces intact.
• Adjust seasoning to taste, especially the Old Bay seasoning, for your preferred flavor level.
• Use fresh chopped chives for the best flavor.
• Let the casserole rest a few minutes after baking for easier serving.

How to Serve

Serve the crab casserole warm over a bed of steamed rice or pasta to soak up the creamy sauce. Accompany with crusty bread or a fresh green salad to balance the richness of the casserole. This dish works well for casual dinners or potluck gatherings, offering a satisfying seafood entrée that everyone will appreciate.

Make Ahead and Storage

Storing Leftovers

Store leftover casserole in an airtight container in the refrigerator for up to 3 days.

Freezing

You can freeze the unbaked casserole covered tightly with foil for up to 2 months. Thaw overnight in the fridge before baking.

Reheating

Reheat leftovers in the oven at 350°F (175°C) until warmed through or in the microwave in short intervals, stirring occasionally for even heating.

FAQs

1. Can I use real crab instead of imitation crab?

Yes, real crab works wonderfully and provides a more authentic flavor.

2. Can I prepare this casserole ahead of time?

Yes, assemble the casserole and refrigerate it before baking.

3. What can I serve with crab casserole?

Steamed rice, pasta, or crusty bread are perfect sides.

4. Is this recipe gluten-free?

It can be made gluten-free by choosing gluten-free sides and ensuring no cross-contamination.

5. Can I add other seafood to this casserole?

Yes, shrimp or lobster can be added for a seafood medley.

6. How do I store leftovers?

Keep leftovers in an airtight container in the fridge for up to 3 days.

7. Can I freeze the casserole after baking?

Freezing after baking is not recommended due to texture changes, but freezing before baking is ideal.

8. How long does it take to bake?

Bake for 25-30 minutes at 350°F (175°C) until bubbly and golden.

9. Can I make this dairy-free?

This recipe relies heavily on cheese and cream cheese, so dairy-free substitutions would change the texture and flavor significantly.

10. What if I don’t have Old Bay seasoning?

You can substitute with a mix of paprika, celery salt, and black pepper.

Conclusion

This crab casserole recipe is a creamy, cheesy, and flavorful dish that’s perfect for family dinners or special occasions. Its rich blend of cheeses and seasonings paired with tender crab meat makes it a comforting and crowd-pleasing meal. Easy to prepare and versatile enough to serve with rice or pasta, this casserole is a delicious way to enjoy seafood in a satisfying and homey style. Whether you’re making it for a weeknight dinner or a gathering, it’s sure to be a hit.

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