Cheesy Tuna Mornay

Cheesy Tuna Mornay


"A cheesy Mornay with peas and corn. A great quick dinner that has everything in one dish."


50 m servings 423 cals
Serving size has been adjusted!

Original recipe yields 6 servings



  • Calories:
  • 423 kcal
  • 21%
  • Fat:
  • 19.8 g
  • 30%
  • Carbs:
  • 26.3g
  • 8%
  • Protein:
  • 34.7 g
  • 69%
  • Cholesterol:
  • 78 mg
  • 26%
  • Sodium:
  • 517 mg
  • 21%

Based on a 2,000 calorie diet

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  • Prep

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  1. Preheat the oven to 350 degrees F (175 degrees C). Bring a pot of lightly salted water to a boil. Add the pasta and cook until tender, about 8 minutes. Drain.
  2. Meanwhile, melt the butter in a small saucepan over medium heat. Stir in the flour until smooth. Gradually mix in milk so that no lumps form. Stir constantly until the mixture boils, then mix in half of the cheese. Add the peas, corn and macaroni. Drain the tuna, leaving a small amount of liquid to keep it moist. Flake with a fork and stir into the cheese mixture. Transfer to a casserole dish and top with the remaining cheese. Sprinkle breadcrumbs over the cheese.
  3. Bake for 20 minutes in the preheated oven, until sauce is bubbly and cheese is browned.
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  1. 81 Ratings


Ok...does anyone know what a mornay is? My family really liked this dish, and I liked that it was so easy to make. I did double the pasta and add some salt, pepper, garlic powder and red pepper....

pretty standard recipe, but what is with the ridiculously small amount of pasta, which equates to serving less than one person. u would need at least 3 cups to serve 6 people!

I was looking for ideas to make something with what I had on hand. This was a great fit, with some minor tweaking.. I used 1 3/4 cans of evaporated milk to make it creamier, added half of a bri...

I increased the pasta to around 2 cups, and added 1/3 c. minced onion, 1 c. frozen diced carrots, and 1 t. Old Bay seasoning to the recipe. Also used evaporated milk instead of whole milk & 10 o...

A hit with everyone. I used about 2 cups of uncooked pasta, but didn't change anything else in the recipe.

This was so good and easy!! I put a little extra pasta and cheese though, and it came out great!! Will def be making again!!

Quite tasty, though I'm still not quite sure what a mornay is.

I'm thinking that the pasta should be 1/2lb, as that is the amount of macaroni I used and it was just right. Sauteed a small onion and clove of garlic in an additional tablespoon of butter, and...

easy and tasty!! excellent!