Light Pesto Pasta With Chicken

The first time I made pesto from scratch, I couldn't believe how different it tasted from the jarred version I'd been using for years. My tiny kitchen was filled with the smell of fresh basil and toasted pine nuts, and I knew there was no going back. This pasta has become my go-to for busy weeknights when I want something that feels special but doesn't require hours of stirring and simmering.

Last summer, my sister came over for dinner and watched me make this, taking notes on her phone like she was in a cooking class. Now she makes it for her family every Tuesday, and her kids actually request the green pasta. Theres something about the bright, fresh flavors that just makes people happy.

Ingredients

• 2 boneless skinless chicken breasts: Cutting them into bite sized pieces helps them cook faster and stay tender
• 350 g spaghetti or penne: Whole wheat adds nutrition but regular works beautifully too
• 50 g fresh basil leaves: Fresh is non negotiable here, dried basil simply wont work
• 2 tbsp pine nuts: Toasting them for 2 minutes beforehand makes them incredibly fragrant
• 2 garlic cloves: Fresh garlic gives the pesto its signature kick
• 40 g grated Parmesan: Adds umami and helps the sauce cling to the pasta
• 2 to 3 tbsp extra virgin olive oil: Creates that luxurious silky texture
• Juice of half a lemon: Brightens everything and cuts through the richness
• Salt and pepper: Essential for bringing all flavors together
• 100 g cherry tomatoes: Optional but they add lovely pops of sweetness
• Handful of baby spinach: Wilts beautifully into the pasta for extra nutrition

Instructions

Cook the pasta:

Bring a large pot of salted water to a rolling boil and cook pasta until it has that perfect al dente bite. Reserve about 100 ml of the starchy pasta water before draining, this liquid gold will help your sauce come together later.

Make the pesto:

Blend the basil, pine nuts, garlic, Parmesan, lemon juice, salt and pepper until combined. With the motor running, drizzle in the olive oil until you have a smooth, vibrant green sauce that smells like summer.

Cook the chicken:

Heat olive oil in a large skillet over medium heat and add the seasoned chicken pieces. Let them develop a golden crust on one side before stirring, about 6 to 7 minutes total, then transfer to a plate.

Add vegetables if using:

Toss in the cherry tomatoes and spinach, letting them soften just slightly while keeping their bright color and fresh taste.

Bring it all together:

Reduce heat to low, return the chicken to the skillet, and add the drained pasta. Pour in the pesto and splash in some of that reserved pasta water, tossing until everything is glossy and coated.

Serve it up:

Plate immediately while steaming hot, finishing with extra grated Parmesan and fresh basil leaves for that restaurant style finish.

Save

This recipe has saved me so many times when friends drop by unexpectedly. I always keep the ingredients on hand now because it comes together so fast and looks impressive without any fuss.

Making It Your Own

Sometimes I swap pine nuts for walnuts when I'm watching my budget, and honestly, the earthy flavor works beautifully here. You can also add a dollop of Greek yogurt to the pesto for extra creaminess and protein.

Perfect Pairings

A crisp Pinot Grigio cuts through the richness while letting the basil shine. If you're not drinking wine, sparkling water with a lemon wedge works just as well to cleanse your palate between bites.

Meal Prep Magic

This pasta actually tastes better the next day as the flavors meld together in the refrigerator. Pack the pasta and chicken separately if you can, adding fresh pesto just before serving to keep everything vibrant.

• Store extra pesto in an ice cube tray and freeze for future quick meals
• Keep the cherry tomatoes whole until serving to prevent them from getting soggy
• Always reserve more pasta water than you think you need, you can always save it for soups

Save

I hope this becomes one of those recipes you turn to again and again, the kind that feels like an old friend every time you make it.

Recipe FAQs

→ Can I use store-bought pesto instead of making it from scratch?

Absolutely. Store-bought pesto works perfectly fine and will save you preparation time. Just look for a high-quality brand with natural ingredients and adjust the quantity to taste, as commercial pestos can vary in intensity.

→ What pasta shapes work best with pesto chicken?

Penne, spaghetti, fusilli, and farfalle all pair wonderfully with pesto. The ridges and curves in penne and fusilli help hold the sauce, while spaghetti offers classic Italian appeal. Choose what your family enjoys most.

→ How do I prevent the chicken from drying out while cooking?

Cut your chicken into evenly-sized pieces so they cook uniformly. Cook over medium heat and avoid overcrowding the pan—cook in batches if needed. The chicken is done when it reaches 165°F internally and feels firm to the touch.

→ Can I make this dish ahead of time for meal prep?

Yes, though the pasta may absorb more sauce as it sits. Store components separately in airtight containers for up to 3 days. Reheat gently with a splash of water or olive oil to refresh the sauce's consistency before serving.

→ What vegetables can I add to make it more nutritious?

Cherry tomatoes, baby spinach, bell peppers, zucchini, or roasted broccoli all complement the pesto flavors beautifully. Add them during the last few minutes of cooking so they stay tender-crisp and vibrant.

→ Is there a nut-free alternative to pine nuts in the pesto?

Try sunflower seeds, pumpkin seeds, or toasted walnuts as substitutes. Each brings a slightly different flavor profile but still creates that rich, creamy texture essential to a good pesto sauce.