Easy Creamy Tuna Pasta Bake

A Memory-Laden Dish

Hey there! You know those dishes that just take you back? This Easy Creamy Tuna Pasta Bake is exactly that for me. I remember the first time I tried it — it was a Saturday afternoon, and I’d just found a dusty can of tuna hiding in my pantry (who knew?). With a bit of pasta and some kitchen magic, it quickly became a favorite. It’s one of those meals that makes you feel all cozy inside, and honestly, who doesn’t need a bit of that every now and then?

Why You’ll Love This

I make this when I need comfort and a meal that’s not going to leave me with a mountain of dishes. My family goes wild for it because it’s creamy, cheesy, and absolutely delicious. (Full disclosure: I once tried to swap in leftover chicken, and while it wasn’t a disaster, it wasn’t quite the same.) It’s one of those forgiving recipes that you can tweak and still have it turn out great—most of the time anyway!

What You’ll Need

  • 300g of pasta (I use penne, but macaroni has snuck in there more than once)
  • 2 cans of tuna in water (drained; or go for oil-packed if you’re feeling fancy)
  • 1 onion, diced (or half if you’re not big on onion breath)
  • 200g of grated cheddar cheese (my grandma swore by the sharp stuff, but you do you)
  • 1 cup of milk (actually, cream makes it richer if you’re feeling indulgent)
  • 1 tablespoon of butter
  • 2 tablespoons of flour
  • Salt and pepper to taste
  • Optional: Fresh parsley or breadcrumbs for a crunchy top
 

How to Make It

  1. Preheat your oven to 180°C (or 350°F if you’re across the pond).
  2. Cook your pasta according to the package instructions. Drain it, but don’t let it get lonely — toss it back in the pot.
  3. In a separate saucepan, melt the butter over medium heat, then add the diced onion. Cook until it’s soft and making your kitchen smell amazing.
  4. Stir in the flour and cook for about a minute (or until it’s not looking pasty, which is what happened that one time I rushed).
  5. Gradually whisk in the milk — this is where I usually sneak a taste. Keep stirring until the sauce thickens up nicely.
  6. Remove from heat, and stir in half of your cheese. (This is seriously when the magic happens!)
  7. Combine the sauce, tuna, and pasta in the pot. Mix it all up, then pour it into a baking dish.
  8. Sprinkle the remaining cheese on top, and if you’re in the mood, add some breadcrumbs for extra crunch.
  9. Bake in the preheated oven for 20 minutes, or until the cheese is bubbly and golden. Then, let it sit for a few minutes (if you can wait) before diving in.

Notes from My Kitchen

Don’t stress if your sauce seems too thick — add a splash more milk, and it’s all good. Trust me, I learned this after a particularly gloopy attempt.

 
Easy Creamy Tuna Pasta Bake

Mixing It Up

I’ve tried adding spinach (yum) and peas (my family wasn’t sold on this one). Give it a go and see what your taste buds say!

No Fancy Tools? No Problem!

If you don’t have a whisk, just use a fork — it works in a pinch, promise.

 

Keeping Leftovers

It reheats well, though honestly, in my house, it never lasts more than a day! But, if you’ve got leftovers, pop them in an airtight container and refrigerate.

What to Serve It With

We usually pair it with a crisp green salad or sometimes just some crusty bread to mop up the creamy goodness.

Easy Creamy Tuna Pasta Bake

Pro Tips

I once skipped letting the sauce cool slightly before adding cheese — it separated, and I wasn’t thrilled. Lesson learned!

FAQ – You’ve Asked, I’ve Answered

Can I use gluten-free pasta? Absolutely! Just be mindful of the cooking time, it can vary a bit.

Is there a vegetarian version? Sure, just skip the tuna and maybe add some roasted veggies.

Can I freeze this? Probably, but I’ve never had the chance. Let me know how it turns out if you do!

★★★★★ 4.80 from 120 ratings

Easy Creamy Tuna Pasta Bake

 
yield: 4 servings
prep: 15 mins
cook: 30 mins
total: 45 mins
A delicious and comforting creamy tuna pasta bake that’s easy to prepare and perfect for a family dinner.
Easy Creamy Tuna Pasta Bake

Ingredients


  • 300g pasta

  • 2 cans of tuna, drained

  • 1 cup frozen peas

  • 1 cup grated cheddar cheese

  • 1/2 cup cream

  • 1 onion, chopped

  • 2 cloves garlic, minced

  • Salt and pepper to taste
Easy Creamy Tuna Pasta Bake

Instructions

  1. 1
    Preheat the oven to 180°C (350°F).
  2. 2
    Cook the pasta according to package instructions, then drain and set aside.
  3. 3
    In a large pan, sauté the onion and garlic until soft. Add the tuna, peas, cream, and half of the cheese. Stir to combine.
  4. 4
    Mix the cooked pasta with the tuna mixture and season with salt and pepper.
  5. 5
    Transfer the mixture to a baking dish, sprinkle the remaining cheese on top, and bake for 20 minutes or until golden and bubbly.
CLICK FOR NUTRITION INFO

Approximate Information for One Serving

Serving Size:
1 serving
Calories:
450 caloriescal
Protein:
25gg
Fat:
20gg
Saturated Fat:
0g
Trans Fat:
0g
Cholesterol:
0mg
Sodium:
0mg
Potassium:
0mg
Total Carbs:
45gg
Fiber:
0g
Sugar:
0g
Net Carbs:
0g
Vitamin A:
0
Vitamin C:
0mg
Calcium:
0mg
Iron:
0mg

Nutrition Disclaimers

Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.

Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.

To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.

 

Did you make this recipe?

Please consider Pinning it!!

★★★★★ 4.80 from 120 ratings

Easy Creamy Tuna Pasta Bake

yield: 4 servings
prep: 15 mins
cook: 30 mins
total: 45 mins
A delicious and easy-to-make creamy tuna pasta bake that’s perfect for a quick dinner.
Easy Creamy Tuna Pasta Bake

Ingredients

  • 300g pasta
  • 2 cans of tuna, drained
  • 1 cup of cream
  • 1 cup of grated cheese
  • 1 onion, chopped
  • 2 cloves of garlic, minced
  • Salt and pepper to taste
  • 1/2 cup of breadcrumbs

Instructions

  1. 1
    Preheat your oven to 180°C (350°F).
  2. 2
    Cook the pasta according to package instructions and drain.
  3. 3
    In a large bowl, mix together the cooked pasta, tuna, cream, cheese, onion, garlic, salt, and pepper.
  4. 4
    Transfer the mixture to a baking dish and sprinkle breadcrumbs on top.
  5. 5
    Bake in the preheated oven for 25-30 minutes, or until the top is golden brown.
CLICK FOR NUTRITION INFO

Approximate Information for One Serving

Serving Size: 1 serving
Calories: 450 caloriescal
Protein: 25gg
Fat: 20gg
Saturated Fat: 0g
Trans Fat: 0g
Cholesterol: 0mg
Sodium: 0mg
Potassium: 0mg
Total Carbs: 50gg
Fiber: 0g
Sugar: 0g
Net Carbs: 0g
Vitamin A: 0
Vitamin C: 0mg
Calcium: 0mg
Iron: 0mg

Nutrition Disclaimers

Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.

Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.

To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.

Did you make this recipe?

Please consider Pinning it!!

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