If you are craving a meal that combines rich, cheesy comfort with a boost of wholesome goodness, the Supercharged Tuna Mornay Recipe is exactly what you need. This dish takes the classic Australian-inspired tuna mornay to another level with a creamy homemade sauce, a delightful mix of veggies, and a golden, crunchy topping that keeps everyone coming back for seconds. Perfect for family dinners or when you want to transform pantry staples into something truly special, this recipe offers a wonderful balance of tender, cheesy, and savory notes that melt in your mouth. Once you try this Supercharged Tuna Mornay Recipe, it will surely become a beloved staple at your table.

Supercharged Tuna Mornay Recipe - Recipe Image

Ingredients You’ll Need

The beauty of the Supercharged Tuna Mornay Recipe lies in its simplicity and how each ingredient plays a crucial role in flavor, texture, and color. From the creamy béchamel base to the vibrant veggies and cheesy goodness, these essentials come together effortlessly to create a dish that’s hearty and satisfying.

  • 2 tablespoons butter: Used to create a smooth roux that thickens the sauce perfectly.
  • 2 tablespoons all-purpose flour: Combines with butter to form the base of the creamy sauce.
  • 2 cups milk (preferably whole): Adds richness and silky texture to the mornay sauce.
  • 1/2 teaspoon Dijon mustard: Provides a subtle tang that lifts the flavor profile beautifully.
  • 1/2 teaspoon garlic powder: Gives a gentle savory note that complements the cheese.
  • 1/2 teaspoon onion powder: Adds depth and warmth to the sauce without overpowering it.
  • Salt and pepper to taste: Essential for seasoning and balancing the dish.
  • 1 1/2 cups shredded cheddar cheese: Melts perfectly to create gooey, cheesy goodness.
  • 1/4 cup grated Parmesan cheese: Gives a nutty, sharp accent that enhances the overall flavor.
  • 1 (425g / 15 oz) can tuna in springwater, drained and flaked: The star protein, offering lightness and umami richness.
  • 1 cup frozen peas and corn (mixed): Adds bursts of sweetness and vibrant color.
  • 1/2 cup cooked macaroni or small pasta (optional): Makes the dish heartier and very satisfying.
  • 1/4 cup chopped fresh parsley (optional): For a fresh, bright finish.
  • 1/2 cup breadcrumbs (for topping): Creates a delightfully crispy and golden crust.
  • 1 tablespoon olive oil or melted butter (for topping): Ensures the breadcrumbs brown perfectly.

How to Make Supercharged Tuna Mornay Recipe

Step 1: Prepare Your Baking Dish and Sauce

Start by preheating your oven to 375°F (190°C) and lightly greasing a medium baking dish. Then, melt the butter in a saucepan over medium heat. Stir in the flour and cook for 1 to 2 minutes, stirring constantly to form a roux—this is the secret base that will thicken your sauce to creamy perfection.

Step 2: Whisk in Milk and Seasonings

Gradually whisk in the milk until the mixture is perfectly smooth, without lumps. Add Dijon mustard, garlic powder, onion powder, salt, and pepper for a well-rounded flavor. Let it gently simmer and thicken for about 3 to 5 minutes, stirring frequently, so you get that wonderfully luscious mornay base ready.

Step 3: Add Cheese and Tuna Mixture

Remove the saucepan from heat and stir in the shredded cheddar and grated Parmesan cheeses until melted to a silky, cheesy sauce. Then fold in the flaked tuna, frozen peas and corn, and cooked pasta if you’re using it. This step blends all the heartiness and fresh elements together, building layers of texture and taste.

Step 4: Assemble and Bake

Pour the tuna mixture evenly into your prepared baking dish. In a small bowl, toss the breadcrumbs with olive oil or melted butter until coated. Sprinkle this topping generously over the dish. Bake for 20 to 25 minutes until the top is bubbling and goldeny brown, ensuring a crispy finish that beautifully contrasts the creamy filling.

How to Serve Supercharged Tuna Mornay Recipe

Supercharged Tuna Mornay Recipe - Recipe Image

Garnishes

Fresh parsley sprinkled over the top adds a lovely pop of green and a subtle herbal note that brightens every bite. It’s an easy garnish that lifts the dish visually and flavor-wise without any fuss.

Side Dishes

The richness of the Supercharged Tuna Mornay Recipe pairs wonderfully with crisp green salads or lightly sautéed seasonal vegetables. Think tender green beans tossed in lemon or a simple cucumber salad with a tangy vinaigrette—it balances the creamy main dish beautifully.

Creative Ways to Present

You can scoop individual portions into oven-safe ramekins for charming single servings or layer the mixture with sliced potatoes for a layered bake twist. Another fun idea is topping it with crushed cornflakes instead of breadcrumbs for a unique crunchy layer that kids especially love.

Make Ahead and Storage

Storing Leftovers

Once cooled, cover the baking dish tightly with foil or transfer leftovers into an airtight container. Store in the refrigerator where it will keep fresh for up to 3 days—perfect for quick lunches or next-day dinners.

Freezing

You can freeze the Supercharged Tuna Mornay Recipe either before or after baking. If freezing raw, cover tightly with plastic wrap and foil, and it will last for up to 2 months. For baked leftovers, freeze in portions, wrapped securely, so you can thaw and reheat just what you need.

Reheating

Defrost frozen portions overnight in the fridge. Reheat gently in an oven set to 350°F (175°C) for about 15 to 20 minutes until warmed through and bubbling. For refrigerated leftovers, stovetop reheating over low heat with a splash of milk helps revive that creamy texture wonderfully.

FAQs

Can I use fresh tuna instead of canned tuna?

Absolutely! Using freshly cooked tuna adds a different texture and flavor, but be sure to flake it well and avoid overcooking. The canned tuna is convenient and keeps the dish perfectly moist, but fresh tuna works if you prefer.

Is it possible to make this dish dairy-free?

You can! Substitute the butter with a dairy-free alternative, use gluten-free flour if needed, and swap the milk and cheeses for your favorite plant-based versions. The sauce might be slightly different but still delicious.

What pasta types work best in the recipe?

Small pasta shapes like macaroni, shells, or even orzo work wonderfully to hold the sauce and tuna. You can skip pasta for a lighter version or add more veggies for bulk instead.

Can I add more vegetables to this recipe?

Definitely! Spinach, mushrooms, or diced capsicum all blend in nicely and boost nutrition. Just cook any raw veggies beforehand to prevent extra moisture from making the bake too watery.

How can I make the breadcrumb topping extra crispy?

Mixing the breadcrumbs with melted butter or olive oil is key, plus baking until golden. For an even crispier crunch, try stirring in some grated Parmesan or panko breadcrumbs.

Final Thoughts

Every time I make the Supercharged Tuna Mornay Recipe, it feels like a warm hug after a long day. It’s easy to prepare, gratifyingly creamy, and bursting with flavors and textures that bring comfort and joy to your plate. I encourage you to try this recipe soon—you’ll find it quickly earns its spot as a household favorite for good reason.

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Supercharged Tuna Mornay Recipe


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4.3 from 85 reviews

  • Author: admin
  • Total Time: 40 minutes
  • Yield: 46 servings 1x

Description

Supercharged Tuna Mornay is a creamy, cheesy tuna bake perfect for a comforting family dinner. Combining a rich cheese sauce with tender tuna, mixed veggies, and optional pasta, this dish is baked to golden perfection with a crispy breadcrumb topping. It’s an easy recipe that uses pantry staples and can be customized with extra vegetables for added nutrition.


Ingredients

Scale

Cheese Sauce

  • 2 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 2 cups milk (preferably whole)
  • 1/2 teaspoon Dijon mustard
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • Salt and pepper to taste
  • 1 1/2 cups shredded cheddar cheese
  • 1/4 cup grated Parmesan cheese

Main Ingredients

  • 1 (425g / 15 oz) can tuna in springwater, drained and flaked
  • 1 cup frozen peas and corn (mixed)
  • 1/2 cup cooked macaroni or small pasta (optional for a heartier dish)
  • 1/4 cup chopped fresh parsley (optional)

Topping

  • 1/2 cup breadcrumbs
  • 1 tablespoon olive oil or melted butter

Instructions

  1. Preheat Oven and Prepare Dish: Preheat your oven to 375°F (190°C) and lightly grease a medium baking dish to prevent sticking and allow easy serving.
  2. Make the Roux: In a medium saucepan over medium heat, melt 2 tablespoons of butter. Stir in 2 tablespoons of all-purpose flour and cook for 1–2 minutes, stirring constantly, to form a roux which will thicken your sauce.
  3. Add Milk and Seasonings: Gradually whisk in 2 cups of milk until the mixture is smooth. Add 1/2 teaspoon each of Dijon mustard, garlic powder, onion powder, plus salt and pepper to taste. Bring to a gentle simmer, stirring frequently until the sauce thickens, about 3–5 minutes.
  4. Incorporate Cheeses and Tuna: Remove the sauce from heat and stir in 1 1/2 cups shredded cheddar cheese and 1/4 cup grated Parmesan cheese until completely melted and smooth. Fold in the drained and flaked tuna, 1 cup frozen peas and corn (mixed), and 1/2 cup cooked macaroni or small pasta if using, mixing well to combine all ingredients.
  5. Assemble the Bake: Pour the tuna and cheese mixture into the prepared baking dish, smoothing the surface evenly.
  6. Prepare Topping and Bake: In a small bowl, toss 1/2 cup breadcrumbs with 1 tablespoon olive oil or melted butter until coated. Sprinkle this mixture evenly over the top of the tuna blend in the dish.
  7. Bake Until Golden: Place the baking dish in the oven and bake for 20–25 minutes until bubbly and golden brown on top.
  8. Garnish and Serve: Remove from oven and garnish with optional chopped fresh parsley. Serve warm for a satisfying meal.

Notes

  • For extra veggies, stir in chopped spinach or sautéed mushrooms before baking.
  • Use gluten-free flour and breadcrumbs to make this dish suitable for gluten-free diets.
  • This recipe is great for using up pantry staples and feeding a family with minimal fuss.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Australian-Inspired

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