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 Tuna And Pesto Pasta Bake?

You need 12 ingredients. The key ingredients include: 500 g dried penne pasta, 2 teaspoons olive oil, 3 green onions, finely chopped, 2 garlic cloves, crushed, and more.

Is Tuna And Pesto Pasta Bake suitable as seafood?

Yes, Tuna And Pesto Pasta Bake falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Tuna And Pesto Pasta Bake?

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

Tuna And Pesto Pasta Bake Recipe

Name: Tuna And Pesto Pasta Bake
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 500 g dried penne pasta; 2 teaspoons olive oil; 3 green onions, finely chopped; 2 garlic cloves, crushed; 2 sticks celery, finely chopped; 250 g cherry tomatoes, quartered; 120 g Baby Spinach; 1/4 cup basil pesto; 1 cup light evaporated milk; 2 (185 g) cans tuna in olive oil, Chunk Style; 1/2 cup grated light mozzarella cheese; mixed salad leaves, to serve

Try this homemade Tuna And Pesto Pasta Bake recipe the whole family will love. Made with olive oil, green onions, garlic and celery. Easy step-by-step i…

This Tuna And Pesto Pasta Bake relies on simple, everyday ingredients such as dried penne pasta, olive oil, green onions, finely chopped and garlic cloves, crushed. It comes together quickly and makes 4 servings, at about 1140 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

1140

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Tuna And Pesto Pasta Bake

Tips for the best results

Variations & substitutions

My Personal Notes

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