This post may contain affiliate sales links. Please read my disclosure policy.

Is tuna casserole totally 1987?
Umm….oh well.
I guess I was born in the 80’s, so it’s sort of part of my generation? Or not?
I don’t know what I’m talking about. It’s all just gibberish.
Actually, this whole blog is sort of a mish-mash of gibberish. Albeit yummy gibberish.
That was a fun tangent.
Anyways, this tuna casserole is the freakin’ bomb. {I’m so modest.} I’ve made it twice in the last week, that’s how good it is! All 3 of us in my family CANNOT get enough of it which is weird because typically when we crave something, it’s usually like this or this. Who craves tuna casserole?
I’ll tell you who: This Girl. Right here.
Well, this here is a version of Tuna Casserole that will make your family FLIP out. This is seriously one of my new favorite casseroles and will probably stay at the top FOREVER.
Ok. Not really.ย That statement is true until I make some other casserole that becomes a new obsession.
Have I mentioned I’m addicted to food? Crullers and tuna casseroles. That’s how I roll, baby.
Wow. Yet another fun tangent for you people. {See? GIBBERISH, I tell you!}
So, yes. Back to my lover, Mr. Tuna. So tasty, so creamy, so cheesy, no one will not like this. Like that double negative? Oh yeah. The best part about this recipe? Only 1 pot needed and it’s ready in under 30 minutes. How’s that for a weeknight meal? Totally awesome. AND, the leftovers are totally rad too. My 3 year old requested this as her lunch the next day. Unheard of at my house.
Ready to make this? Get ready to be amazed…..not really.
First thing you want to do bring a large pot of water to boil and steal this pasta back from a certain thief.
I’m using Barilla Plus Farfalle. Cute little bowties that are perfect for casseroles.
You’ll also want to chop up a whole head of cauliflower into small florets.
One that water comes to a boil, throw in some salt and the pasta. Then after a few minutes toss in the cauliflower too. Once everything is good and soft, drain it all and set aside.
Place that same pot back on the heat and saute those diced onions in some olive oil. Once they are nice and soft, we can add in some salt, pepper and
a jar of alfredo sauce. Once you pour this whole thing in, measure out your milk and pour it into the dirty jar. Shake it up and add that milk in too. Cleaning out the jar, baby! Just another lazy step brought to you by Lauren’s Latest.
So, we’re also going to throw in a bunch of cheese to the sauce too. Cheesy goodness. OH YEAH. After a minute, all the cheese should have melted and the sauce should be good and creamy.
Now we can add in the drained tuna, the cooked cauliflower and pasta and the peas.
Stir this up to coat everything in that sauce and rejoice.
Flatten out the top and sprinkle with more cheese.
Throw this under a hot broiler for a few minutes to get the top brown and bubbly and that’s it! DINNER TIME!
Outrageous pasta that happens to have a whole lot of cheese, a whole lots of veggies and even a little fish. Good eats, right here peeps.
My kind of dinner. Here’s the printable:
Enjoy your long weekend!

Tuna Casserole
Ingredients
- 1/2 pound short cut pasta such as Barilla Plus Farfalle
- 1 head cauliflower
- 2 tablespoons olive oil
- 1 cup diced onion
- 1 jar prepared alfredo sauce
- 2/3 cup milk
- 2 1/2 cups grated cheddar cheese divided
- 2 cans water packed tuna
- salt & pepper to taste
- 1 cup frozen peas
Instructions
- Bring large pot of water to boil. Cut cauliflower into small bite sized florets. Once water comes to rolling boil, salt water and stir in pasta. Cook 3 minutes and then pour in cauliflower pieces. Cook until pasta is al dente and cauliflower is soft. Drain and set aside.
- In same pot over medium heat, saute onion in olive oil until soft, 5 minutes. Sprinkle in salt and pepper. Pour in alfredo sauce. Pour milk into jar of alfredo sauce, replace lid and shake to remove any excess. Uncap and pour into pot. Sprinkle 2 cups of cheese into sauce and stir until cheese has melted and sauce is smooth.
- Pour in cooked pasta, drained tuna, cauliflower and frozen peas. Stir until everything is well mixed and coated in sauce. Splash in a little milk if sauce seems to thick. Smooth the top and sprinkle with remaining 1/2 cup cheese.
- Remove from heat and cover to melt cheese OR stick pot under hot broiler for 1-2 minutes or until cheese is brown and bubbly. Serve hot.
Nutrition
*Disclaimer– I was not compensated for this post. All opinions expressed on my blog are always my own.ย

















I’m following both Lauren’s Latest and Barilla on twitter.
I liked both Lauren’s Latest and Barilla on facebook.
If I win the barilla giveaway, the first recipe I will make is this tuna casserole! It looks yummy. ๐
I would toss it with garlic, olive oil and broccoli- yum!
Easy Cheesy Tuna Casserole!!!
I Subscribe to Laurenโs Latest channel on Youtube
I Follow Barilla and Laurenโs Latest on Twitter
I Follow Barilla and Laurenโs Latest on Facebook
If I win I will make a Sausage and vegetable pasta with a Olive Oil and Sweet Basil pasta
I subscribed to Lauren’s Latest on Youtube ๐
I like Lauren’s Latest on fb ๐
I’d make a buffalo chicken mac and cheese with some of that rotini or elbows!
My family loves spaghetti and meatballs!
Actually, this low carb cheesy tuna casserole sounds pretty dog-gone good. Otherwise, you can’t go wrong with a classic pasta bake. Thank you for the give away and the opportunity to participate.
[…] low-carb easy cheesy tuna casserole. /* […]
I would make the tuna casserole recipe
Following you on youtube.
Following you on facebook.
I follow lauren’s latest on twitter.
I follow lauren’s latest on fb.
I follow barilla on twitter.
I follow barilla on fb.
I will make the Low Carb Easy Cheesy Tuna Casserole you have here.
Mmmm….Spaghetti. I love it. My kids love it. Its simple and easy!
Summer pasta salad
I follow you on Facebook!
I follow you on Twitter!
I would make some homemade mac n cheese!!
The first thing i would make is a fresh pomadore sauce; tomatoes from a friends garden, cloves and cloves of garlic, basil from my porch, good olive oil, and loads of parmesan!
I subscribed to your You Tube Channel.
Homemade tomato sauce with Italian sausage, mushrooms and veggies mixed into the pasta – yum!
I think I would make this tuna recipe!
I would make some pasta salad!
I follow Laren’s Latest and Barilla on Facebook.
First off, my super Mac and cheese followed closely by tuna noodle casserole. Love them both!
I will make your Low Carb Easy Cheesy Tuna Casserole. Sounds yummy!
If I win, I am going to try this tuna casserole. It looks yummy!
Youtube subscriber-immortalbeloved4
I follow Lauren’s Latest on twitter @immortalb4
I follow Barilla on twitter @immortalb4
I like Laurenโs Latest on Facebook
I like Barilla on facebook
I follow Barilla & Lauren’s Latest on FB!
I would make Chicken & Broccoli Alfredo!
And I follow you on FB too ๐
I follow you on twitter
I would make an alfredo sauce with the pasta, thanks! ๐
following you on twitter!
following you on fbook!
I follow you on fb.