Pesto Chicken Pasta Bake

The smell of basil pesto bubbling under a broiler instantly takes me back to rainy Tuesdays in my tiny first apartment, when the oven was the only thing fighting off the damp chill.

I threw this together once for a friend who swore she hated baked pasta because it usually tasted dry, but seeing her go back for a third helping was a quiet victory.

Ingredients

• 350 g penne or rigatoni: The ridges are essential here because they catch the creamy pesto sauce in every bite.
• 2 boneless chicken breasts, diced: Cutting the chicken into uniform cubes before cooking ensures it stays tender and finishes cooking at the same time.
• 180 ml basil pesto: Homemade is vibrant, but a high-quality jar from the store works perfectly if you are short on time.
• 150 ml heavy cream and 50 ml milk: This combination keeps the sauce lush and coating without becoming too heavy.
• 120 g shredded mozzarella and 30 g grated Parmesan: Mozzarella provides the irresistible cheese pull while Parmesan adds a salty, savory depth.
• 100 g cherry tomatoes and 75 g spinach: These optional additions brighten the rich flavor profile and add a pop of color.

Instructions

Preheat and Boil:

Crank your oven to 200°C (400°F) and get your salted pasta water boiling.

Cook the Pasta:

Boil the noodles until they are just al dente, knowing they will finish cooking in the sauce later.

Sear the Chicken:

Heat the oil in a skillet and cook the seasoned chicken until golden, listening for that satisfying sizzle.

Mix It All Up:

In a large bowl, toss the pasta, chicken, pesto, cream, milk, half the mozzarella, and veggies together until everything is coated.

Assemble and Bake:

Spread the mixture into a baking dish, top with the remaining cheese, and bake for 20 minutes until the top is blistered and bubbling.

The Hardest Part:

Let the dish stand for 5 minutes so the sauce sets slightly, otherwise it will slide right off the pasta when you serve it.

Save

This recipe became a go-to not just for the flavor, but because it yields exactly the right amount of leftovers for a lazy lunch the next day.

Saving Time on Weeknights

Using a store-bought rotisserie chicken shaves off twenty minutes of prep time and adds a smoky depth that complements the basil.

Making It Lighter

You can swap the heavy cream for Greek yogurt for a tangy protein boost, though the sauce will be slightly less velvety.

Getting the Texture Right

The contrast between the crisp cheesy top and the soft noodles is arguably the best part of the entire experience.

• Make sure your oven is fully heated before the dish goes in to melt the cheese evenly.
• Broil for the last two minutes if you want extra crunch on top.
• Always check that the chicken pieces are bite-sized to avoid awkward cutting at the table.

Save

I hope this bake brings as much comfort to your table as it has to mine on countless hectic weeknights.

Common Questions

→ Can I use a different type of pasta?

Yes, while penne or rigatoni hold the sauce well, you can substitute with other short shapes like fusilli or farfalle.

→ Is there a faster way to prepare the chicken?

Absolutely. You can use cooked shredded rotisserie chicken from the store to skip the skillet step and cut down on prep time.

→ Can I make this dish lighter?

For a lighter version, you can substitute the heavy cream with light cream or Greek yogurt without sacrificing too much creaminess.

→ What can I add for extra flavor?

Consider adding sun-dried tomatoes for a chewy texture and intense flavor, or fresh baby spinach for a pop of color and nutrients.

→ How should I store leftovers?

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through.