Easy Crab Mac and Cheese Recipe
Mac and cheese is a beloved comfort food, cherished for its creamy texture and rich flavors. But imagine elevating this classic dish by adding sweet, succulent crab meat. The result is a luxurious, seafood-infused version that combines the best of both worlds. Whether you’re hosting a special gathering or seeking a cozy meal, this easy crab mac and cheese recipe is sure to impress.
Ingredients Needed

Before diving into the cooking process, it’s essential to gather all the necessary ingredients. Using fresh, high-quality components will ensure the dish’s success.
Ingredients Table with Calories
Ingredient | Quantity | Approx. Calories |
---|---|---|
Elbow macaroni | 2 cups (uncooked) | 400 |
Lump crab meat | 1 cup | 100 |
Butter | 3 tablespoons | 300 |
All-purpose flour | 3 tablespoons | 90 |
Whole milk | 2 cups | 300 |
Heavy cream | 1 cup | 400 |
Shredded cheddar cheese | 2 cups | 800 |
Shredded mozzarella | 1 cup | 300 |
Dijon mustard | 1 teaspoon | 10 |
Garlic powder | ½ teaspoon | 5 |
Salt | To taste | 0 |
Black pepper | To taste | 0 |
Optional: Old Bay seasoning | ½ teaspoon | 5 |
Bread crumbs (for topping) | ½ cup | 100 |
Total estimated calories (entire dish): ~2810
Per serving (serves 4 to 6): ~470 to 700 calories per serving
Step-by-Step Cooking Instructions
Begin by cooking the macaroni in a large pot of salted boiling water. Stir occasionally to prevent sticking. Once al dente, drain the pasta and set it aside.
In a separate saucepan, melt the butter over medium heat. Once melted, add the flour, whisking continuously to form a smooth paste. Cook for about 1-2 minutes to eliminate the raw flour taste.
Gradually pour in the milk and heavy cream, whisking constantly to avoid lumps. Continue to cook, stirring frequently, until the mixture thickens to a creamy consistency.
Lower the heat and stir in the shredded cheddar and mozzarella cheeses. Add the Dijon mustard, garlic powder, salt, pepper, and Old Bay seasoning if desired. Stir until the cheeses are fully melted and the sauce is smooth.
Gently fold the cooked macaroni and lump crab meat into the cheese sauce, ensuring even distribution without breaking up the crab meat too much
For added texture, transfer the mixture to a greased baking dish. Sprinkle the top with bread crumbs and a bit more cheese. Bake in a preheated oven at 375°F (190°C) for 15-20 minutes, or until the top is golden and bubbly.
Tips for Customizing the Recipe

Cheese Variations: Experiment with different cheeses like gouda, fontina, or gruyère for a unique flavor profile.
Spice It Up: Add a pinch of cayenne pepper or a few dashes of hot sauce to introduce some heat.
Citrus Twist: Incorporate lemon zest or a squeeze of lemon juice to brighten the dish.
Vegetable Add-ins: Stir in sautéed spinach, mushrooms, or peas to add color and nutrition.
Breadcrumb Alternatives: Use crushed crackers or panko breadcrumbs mixed with melted butter for a crunchy topping.
Nutritional Information

Crab mac and cheese is a rich and indulgent dish. A typical serving contains:
Calories: Approximately 470 to 700
Fat: 30-40g
Protein: 25-30g
Carbohydrates: 40-50g
While it’s a delightful treat, it’s best enjoyed in moderation due to its calorie density. To make a lighter version, consider using reduced-fat dairy products and skipping the breadcrumb topping.
Serving Suggestions

Crab mac and cheese is versatile and pairs well with various sides:
Salads: A crisp green salad with a tangy vinaigrette balances the richness of the dish.
Vegetables: Roasted asparagus, grilled zucchini, or sautéed spinach complement the flavors.
Breads: Serve with warm garlic bread or crusty baguette slices to soak up the creamy sauce.
For beverages, a chilled glass of white wine, such as Chardonnay or Sauvignon Blanc, enhances the dining experience.
Conclusion
Crab mac and cheese transforms the classic comfort food into an elegant seafood dish. The combination of creamy cheeses and tender crab meat creates a harmonious blend of flavors. Whether you’re preparing a special meal for loved ones or treating yourself to a comforting dish, this recipe delivers both satisfaction and indulgence. Enjoy the rich, savory goodness of crab mac and cheese, and savor every bite.