Tuna Mornay is the ultimate comfort food recipe that combines creamy pasta with tender tuna and sweet corn. It’s a delightful dish that brings warmth and satisfaction to the table, perfect for any family dinner or gathering. This Tuna Mornay features a rich white sauce and a cheesy topping that will have everyone asking for seconds. Easily prepared with minimal fuss, this recipe is a must-have for busy weeknights. Packed with flavor and easy to customize, Tuna Mornay is not just a meal; it’s a hug in a dish that satisfies both children and adults alike. Whether you’re using canned tuna or making it with fresh fish, this casserole is sure to be a hit.

Creamy Tuna Mornay: The Ultimate Comfort Bake!
Ingredients
Method
- Preheat oven to 180°C/350°F.
- Prepare the crunchy topping by mixing breadcrumbs, melted butter, and herbs.
- Cook pasta per packet directions, subtracting 1 minute from the recommended time. Drain and let cool slightly before returning to the pot.
- Melt butter in a large pot over medium heat. Add minced garlic and sauté for 30 seconds until fragrant.
- Add flour to the melted butter and stir to form a roux. Gradually whisk in about 1/3 of the milk until smooth, then add the remaining milk while whisking continuously.
- Stir in Vegeta, mustard powder, onion powder, and garlic powder until well combined.
- Heat the sauce over medium heat, whisking constantly for 4-5 minutes until it thickens enough to coat the back of a spoon.
- Remove the sauce from the stove and stir in the shredded parmesan cheese until melted and creamy.
Notes
– Substitute corn with peas or broccoli for variety.
– For a crispy topping, sprinkle breadcrumbs mixed with parmesan before baking. Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.
Pro tips
- Use canned tuna in oil for a richer flavor.
- Substitute corn with peas or broccoli for variety.
- For a crispy topping, sprinkle breadcrumbs mixed with parmesan before baking.
Try this Tuna Mornay recipe tonight and see how it becomes a favorite in your home. Feel free to customize with your preferred vegetables or spices for a unique twist!
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