Ingredients for - Easy Tuna Pasta Bake

1. Penne pasta 1 (14.6 ounce) package
2. Olive oil 1 tablespoon
3. Butter 1 tablespoon
4. Onion, chopped 1
5. Tuna, drained and flaked 3 (5 ounce) cans
6. Heavy whipping cream 1 cup
7. Ground nutmeg ½ teaspoon
8. Salt and ground black pepper to taste ½ teaspoon
9. Grated Parmesan cheese 1 ¼ cups

How to cook deliciously - Easy Tuna Pasta Bake

1 . Stage

Preheat the oven to 350 degrees F (175 degrees C). Grease an oven-proof baking dish.

2 . Stage

Bring a large pot of lightly salted water to a boil. Add penne and cook, stirring occasionally, until tender yet firm to the bite, about 11 minutes. Drain and toss pasta with olive oil.

3 . Stage

While pasta is cooking, melt butter in a large saucepan over medium heat. Add onion and cook, stirring frequently, until soft and translucent, about 5 minutes. Add tuna and cook for 2 minutes. Pour in heavy cream; season with nutmeg, salt, and pepper. Add penne and toss well. Transfer to the prepared baking dish and cover with Parmesan cheese.

4 . Stage

Bake in the preheated oven until the top is golden brown, 15 to 20 minutes.