How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Spicy Tuna Mornay?

You need 16 ingredients. The key ingredients include: Filling, 1 medium red capsicum, chopped, 425 g canned tuna (in springwater or olive oil), 1 teaspoon crushed bottled chili pepper, and more.

Is Spicy Tuna Mornay suitable as seafood?

Yes, Spicy Tuna Mornay falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Spicy Tuna Mornay?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Spicy Tuna Mornay Recipe

Name: Spicy Tuna Mornay
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: Filling; 1 medium red capsicum, chopped; 425 g canned tuna (in springwater or olive oil); 1 teaspoon crushed bottled chili pepper; 2 teaspoons crushed bottled garlic; 2 -3 tablespoons good quality olive oil; 1/2 cup frozen peas; 1/4 cup celery, finely diced; 2 small carrots, grated; 1 leek, finely sliced (optional); White Sauce; 4 cups milk; 200 g butter; 8 -9 tablespoons plain flour; 3/4 cup cheese, grated; salt and pepper

Try this homemade Spicy Tuna Mornay recipe the whole family will love. Made with Filling, red, tuna and bottled chili pepper. Easy step-by-step instruct…

This Spicy Tuna Mornay relies on simple, everyday ingredients such as filling, medium red capsicum, chopped, crushed bottled chili pepper and crushed bottled garlic. It comes together quickly and makes 4 servings, at about 1929 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

1929

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

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Spicy Tuna Mornay

Tips for the best results

Variations & substitutions

My Personal Notes

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