
Introduction to Grandma Lily’s Famous Seafood Mac and Cheese
There’s something magical about comfort food, especially when it comes from the heart. Grandma Lily’s Famous Seafood Mac and Cheese is a dish that brings back memories of family gatherings, laughter, and the warm embrace of home.
This creamy delight combines the richness of cheddar cheese with succulent shrimp and crab meat, making it a perfect solution for a busy day or a special occasion.
Whether you’re looking to impress your loved ones or simply indulge in a bowl of nostalgia, this recipe is sure to become a cherished favorite in your kitchen.
Why You’ll Love This Grandma Lily’s Famous Seafood Mac and Cheese
This dish is a game-changer for busy weeknights or weekend gatherings.
It’s quick to whip up, taking just 45 minutes from start to finish.
The creamy texture and rich flavors will have everyone asking for seconds.
Plus, it’s a crowd-pleaser that combines the comfort of mac and cheese with the elegance of seafood.
Trust me, once you try it, you’ll be hooked!
Ingredients for Grandma Lily’s Famous Seafood Mac and Cheese
Creating Grandma Lily’s Famous Seafood Mac and Cheese is a delightful journey, and it all starts with the right ingredients.
Here’s what you’ll need to bring this creamy masterpiece to life:
- Elbow macaroni: The classic choice for mac and cheese, these little tubes hold onto the cheese sauce beautifully.
- Unsalted butter: This adds richness to the cheese sauce without overwhelming the flavors.
- All-purpose flour: Essential for thickening the sauce, giving it that creamy texture we all love.
- Whole milk: The base of your cheese sauce, it adds creaminess and depth.
- Garlic powder: A sprinkle of this brings a subtle kick that enhances the overall flavor.
- Onion powder: Adds a hint of sweetness and depth, complementing the seafood perfectly.
- Dijon mustard: Just a touch gives a tangy note that balances the richness of the cheese.
- Salt and black pepper: Essential seasonings that elevate the dish, bringing all the flavors together.
- Cayenne pepper (optional): For those who like a little heat, this adds a nice kick to the dish.
- Sharp cheddar cheese: The star of the show! Its bold flavor is what makes this mac and cheese unforgettable.
- Cooked shrimp: Adds a touch of the ocean, making this dish feel special and indulgent.
- Cooked crab meat: Sweet and tender, it complements the shrimp and enhances the seafood experience.
- Breadcrumbs: A crunchy topping that adds texture and a golden finish to the dish.
- Fresh parsley: For garnish, it adds a pop of color and freshness to your final presentation.
Feel free to get creative! You can substitute the seafood with cooked chicken or even vegetables for a different twist.
For exact measurements, check the bottom of the article where you can find everything you need for printing.
How to Make Grandma Lily’s Famous Seafood Mac and Cheese
Cooking Grandma Lily’s Famous Seafood Mac and Cheese is like taking a culinary trip back to family dinners filled with laughter and love.
Let’s dive into the steps that will transform simple ingredients into a creamy, seafood delight.
Step 1: Preheat the Oven
First things first, preheat your oven to 350°F (175°C).
This ensures that your mac and cheese bakes evenly, creating that perfect golden crust on top.
Step 2: Cook the Macaroni
Next, cook the elbow macaroni according to the package instructions until it’s al dente.
This means it should be firm to the bite, not mushy.
Once done, drain the macaroni and set it aside.
This little step is crucial; you want your pasta to hold up against the creamy sauce.
Step 3: Make the Cheese Sauce
In a large saucepan, melt the unsalted butter over medium heat.
Once it’s melted, whisk in the all-purpose flour and cook for about 1 minute until it’s bubbly.
Gradually whisk in the whole milk, stirring constantly until the mixture thickens, which should take about 3-5 minutes.
Now, stir in the garlic powder, onion powder, Dijon mustard, salt, black pepper, and cayenne pepper if you’re feeling adventurous.
This sauce is where the magic happens, so take your time to get it just right!
Step 4: Combine Ingredients
Remove the saucepan from heat and add in the shredded sharp cheddar cheese.
Stir until it’s melted and smooth, creating a luscious cheese sauce.
Now, fold in the cooked macaroni, chopped shrimp, and crab meat until everything is well combined.
This is the moment when you can almost taste the ocean!
Step 5: Transfer and Bake
Transfer the creamy mixture to a greased 9×13 inch baking dish.
Sprinkle the breadcrumbs evenly over the top for that delightful crunch.
Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and bubbly.
The aroma wafting through your kitchen will have everyone eagerly waiting!
Step 6: Serve
Once it’s out of the oven, let it cool for a few minutes.
This helps the dish set a bit, making it easier to serve.
Garnish with chopped fresh parsley for a pop of color and freshness before serving.
Now, dig in and enjoy the fruits of your labor!

Tips for Success
- Don’t overcook the macaroni; it should be al dente to hold up in the bake.
- For a creamier sauce, use whole milk or even half-and-half instead of low-fat milk.
- Mix in some grated Parmesan cheese for an extra layer of flavor.
- Let the dish cool for a few minutes before serving to help it set.
- Feel free to experiment with different seafood or add veggies for variety!
Equipment Needed
- Large saucepan: Essential for making the cheese sauce; a deep skillet works too.
- Whisk: Perfect for mixing ingredients smoothly; a fork can do in a pinch.
- 9×13 inch baking dish: Ideal for baking; any oven-safe dish will suffice.
- Colander: For draining the macaroni; a slotted spoon can work as an alternative.
Variations
- Spicy Seafood Mac: Add diced jalapeños or a splash of hot sauce to the cheese sauce for a fiery kick.
- Vegetarian Delight: Substitute the seafood with sautéed mushrooms, spinach, or roasted bell peppers for a hearty veggie version.
- Cheesy Pesto Twist: Mix in a few tablespoons of pesto for a fresh, herby flavor that complements the cheese.
- Gluten-Free Option: Use gluten-free pasta and flour to make this dish suitable for gluten-sensitive diners.
- Seafood Medley: Experiment with different seafood like scallops or lobster for a luxurious touch.
Serving Suggestions
- Side Salad: Pair with a crisp green salad dressed in a light vinaigrette for a refreshing contrast.
- Garlic Bread: Serve with warm garlic bread to soak up the creamy sauce.
- Wine Pairing: A chilled white wine, like Chardonnay, complements the seafood beautifully.
- Presentation: Serve in individual ramekins for a charming touch at gatherings.
FAQs about Grandma Lily’s Famous Seafood Mac and Cheese
Can I use frozen seafood for this recipe?
Absolutely! Frozen shrimp and crab meat work just fine. Just make sure to thaw and drain them before adding to the dish. This makes it super convenient for busy weeknights!
How can I make this dish ahead of time?
You can prepare the mac and cheese up to the baking step, then cover and refrigerate it for up to 24 hours. When you’re ready to bake, just pop it in the oven, adding a few extra minutes to the cooking time.
What can I substitute for the cheddar cheese?
If you’re looking for a different flavor, try using Gruyère or Monterey Jack cheese. They melt beautifully and add a unique twist to Grandma Lily’s Famous Seafood Mac and Cheese.
Is this dish gluten-free?
Yes, you can easily make it gluten-free by using gluten-free pasta and flour. Just check the labels to ensure all your ingredients are safe for gluten-sensitive diners.
Can I add vegetables to this mac and cheese?
Definitely! Adding sautéed spinach, peas, or even roasted red peppers can enhance the flavor and nutrition of your dish. It’s a great way to sneak in some veggies!
Final Thoughts
Every bite of Grandma Lily’s Famous Seafood Mac and Cheese is like a warm hug on a chilly evening.
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It’s more than just a meal; it’s a celebration of family, tradition, and the joy of cooking.
This dish brings people together, sparking laughter and stories around the table.
Whether you’re serving it at a casual weeknight dinner or a festive gathering, it’s bound to impress.
So, roll up your sleeves, gather your loved ones, and dive into this creamy, seafood delight.
Trust me, once you experience the magic of this recipe, it will become a staple in your home!
PrintGrandma Lily’s Famous Seafood Mac and Cheese Revealed!
A creamy and delicious seafood mac and cheese recipe that combines the richness of cheddar cheese with shrimp and crab meat, perfect for family gatherings.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
- 8 ounces elbow macaroni
- 2 tablespoons unsalted butter
- 2 tablespoons all-purpose flour
- 2 cups whole milk
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon Dijon mustard
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon cayenne pepper (optional)
- 2 cups shredded sharp cheddar cheese
- 1 cup cooked shrimp, chopped
- 1 cup cooked crab meat
- 1/2 cup breadcrumbs
- 2 tablespoons chopped fresh parsley (for garnish)
Instructions
- Preheat your oven to 350°F (175°C).
- Cook the elbow macaroni according to package instructions until al dente. Drain and set aside.
- In a large saucepan, melt the butter over medium heat. Once melted, whisk in the flour and cook for about 1 minute until bubbly.
- Gradually whisk in the milk, stirring constantly until the mixture thickens, about 3-5 minutes.
- Stir in the garlic powder, onion powder, Dijon mustard, salt, black pepper, and cayenne pepper (if using).
- Remove the saucepan from heat and add in the shredded cheddar cheese, stirring until melted and smooth.
- Fold in the cooked macaroni, shrimp, and crab meat until well combined.
- Transfer the mixture to a greased 9×13 inch baking dish.
- Sprinkle the breadcrumbs evenly over the top.
- Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and bubbly.
- Remove from the oven and let it cool for a few minutes. Garnish with chopped parsley before serving.
Notes
- For a spicier kick, add diced jalapeños or a dash of hot sauce to the cheese sauce.
- Substitute the seafood with cooked chicken or vegetables for a different twist on this classic dish.
Nutrition
- Serving Size: 1 serving
- Calories: 450
- Sugar: 5g
- Sodium: 800mg
- Fat: 25g
- Saturated Fat: 15g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 25g
- Cholesterol: 100mg




