Light Pesto Pasta With Chicken

Last summer my neighbor brought over an overflowing basket of basil from her garden, and I stood there staring at it, wondering what on earth to do with all those fragrant green leaves before they wilted. That afternoon I threw together this pasta in a sort of desperate experiment, and somehow it became the dish my family now requests at least twice a week. There is something magical about how fresh pesto transforms simple ingredients into something that tastes like it came from a restaurant kitchen.

I made this for a friend who claimed she hated pesto after one too many disappointing restaurant experiences, and she literally licked her plate clean. She texted me the next day asking for the recipe, which is basically my highest compliment in the cooking world. Now whenever basil season rolls around, I find myself purposely overbuying just to have an excuse to make this dish again.

Ingredients

• 2 boneless, skinless chicken breasts: Cut into bite-sized pieces so they cook quickly and evenly, creating more surface area for that golden sear
• 350 g whole wheat or regular spaghetti or penne: Whole wheat adds a nutty flavor and extra fiber, but regular pasta works perfectly if you prefer
• 50 g fresh basil leaves: The star of the show, so pick leaves that are vibrant and perky, never wilted or dark
• 2 tbsp pine nuts: These add buttery richness, though walnuts make an excellent substitute if pine nuts are too pricey
• 2 garlic cloves: Freshly peeled, as pre-minced garlic can taste harsh and metallic in pesto
• 40 g grated Parmesan cheese: The saltiness balances the fresh basil and brings everything together
• 2 to 3 tbsp extra virgin olive oil: Drizzle this in slowly while the processor runs to create that silky emulsion
• Juice of ½ lemon: This bright secret weapon cuts through the richness and keeps the pesto tasting fresh
• Salt and pepper to taste: Season as you go, tasting the pesto before adding it to the pasta
• 100 g cherry tomatoes, halved: Optional but they burst in the pan and create little pockets of sweetness
• 1 handful baby spinach: Optional addition that wilts into the pasta and adds nutrients without changing the flavor much
• Extra grated Parmesan and fresh basil leaves: For sprinkling on top because the garnish makes it feel complete

Instructions

Get the pasta going first:

Bring a large pot of salted water to a boil and cook the pasta until it is al dente, then reserve 100 ml of that starchy pasta water before draining. This liquid gold is what will transform your pesto into a silky coating rather than just a dressing.

Whip up the pesto while the pasta cooks:

Blend the basil, pine nuts, garlic, Parmesan, lemon juice, and a pinch of salt and pepper in a food processor until everything is finely chopped. With the motor running, slowly drizzle in the olive oil until you have a smooth, vibrant green sauce.

Sear the chicken until golden:

Heat 1 tbsp olive oil in a large skillet over medium heat and add the seasoned chicken pieces. Cook for 6 to 7 minutes, stirring occasionally, until the chicken is cooked through and has developed a nice golden color on the outside.

Add the vegetables if you are using them:

Toss the cherry tomatoes and spinach into the same skillet and sauté for just 2 minutes until the tomatoes start to blister and the spinach wilts slightly.

Bring everything together:

Reduce the heat to low, return the chicken to the skillet, and add the drained pasta. Stir in the pesto and splash in some of the reserved pasta water, tossing gently until the sauce coats each strand of pasta in a glossy, light coating.

Serve it up while it is hot:

Plate the pasta immediately and sprinkle with extra Parmesan and fresh basil leaves. The contrast between the warm pasta and cool garnish is perfect.

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This recipe has become my go-to for those nights when I want something that feels special but does not require hours in the kitchen. Last month I served it at a dinner party and someone actually asked which local restaurant I had ordered it from, which was probably the best cooking compliment I have ever received.

Making It Your Own

Sometimes I swap the chicken for shrimp or even leave the protein out entirely for a lighter vegetarian version. The pesto is so flavorful on its own that you really cannot go wrong with whatever you have in the fridge.

Perfect Pairings

A crisp Pinot Grigio cuts through the richness of the pesto beautifully, and a simple arugula salad with lemon vinaigrette on the side balances the meal perfectly. The bitterness of the greens complements the fresh basil without competing with it.

Storage And Meal Prep

The pesto keeps beautifully in the refrigerator for up to a week, stored in an airtight container with a thin layer of olive oil on top to prevent oxidation. I actually make double batches now because it is so convenient to have ready for quick weeknight meals.

• Store leftover pasta separately from the pesto if you plan to meal prep this dish
• The pasta will absorb the sauce if it sits too long, so keep a little extra pasta water on hand to loosen it up when reheating
• Never heat pesto in the microwave or it will lose that bright, fresh flavor that makes it special

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I hope this recipe becomes as much of a staple in your kitchen as it has in mine. There is something deeply satisfying about turning a handful of fresh ingredients into a meal that makes people pause and really enjoy their food.

Your Recipe Questions

→ Can I make the pesto ahead of time?

Absolutely. Fresh pesto stays vibrant in the refrigerator for up to one week when stored in an airtight container with a thin layer of olive oil on top. You can also freeze it for up to three months.

→ What pasta shapes work best?

Spaghetti and penne both excel at holding the light pesto sauce. Fusilli, farfalle, or rigatoni are also excellent choices that capture the fresh flavors in their ridges and curves.

→ How do I store leftovers?

Keep leftovers in an airtight container in the refrigerator for 2-3 days. Reheat gently with a splash of water to restore the creamy consistency. Note that the basil may darken slightly but the flavors remain delicious.

→ Can I use store-bought pesto?

Yes, though homemade offers superior freshness. If using jarred pesto, taste first and adjust with additional lemon juice or garlic to brighten the flavors and balance the seasoning.

→ Is this suitable for meal prep?

This dish meal preps beautifully. Portion into containers and refrigerate. The flavors actually develop overnight, making it even more delicious the next day. Add fresh garnishes just before serving.

→ What can I substitute for pine nuts?

Walnuts, almonds, or sunflower seeds all work wonderfully as alternatives. Toast them lightly before blending to enhance their nutty flavor and create that signature pesto richness.