This Pesto Alfredo sauce is a quick and easy way to jazz up your pasta! With just a few simple ingredients, it delivers a creamy and delicious flavor that you’ll love. Plus, it’s ready in just 10 minutes, making it a real lifesaver on busy nights.
This recipe addresses sauce thickness, richness, and protein content, making it versatile for a quick and satisfying meal.

Sometimes, I struggle with finding meals that are both tasty and don’t take forever to prepare. This recipe perfectly solves that issue. And it packs in the flavor thanks to the mix of pesto and cream, which really makes the pasta shine.
The great thing about this Pesto Alfredo is how speedy it is to whip up. You just toss together the pesto, cream, and cheese with your cooked pasta, and you’re good to go. Add some crispy chickpeas on top for extra crunch, and you’ve got a satisfying meal in no time.
If you enjoy cozy pasta recipes, you’ve got to check out my Hearty Taco Pasta Soup Recipe. It’s perfect for those chilly nights when you want something warm and fulfilling!
Why You Will Love This Recipe
- Rich Flavor , The combination of creamy Alfredo and herbaceous pesto gives this sauce a savory and tangy kick that’ll make your pasta taste amazing.
- Crispy Texture , Topped with crispy chickpeas, every bite offers a satisfying crunch that contrasts beautifully with the smooth, creamy sauce.
- Quick and Convenient , It’s ready in just 10 minutes, making it a fantastic option for those busy weeknights when you need dinner fast.
- Easy Storage , You can keep leftovers in the fridge for several days or freeze it for later, so there’s no pressure to finish it all at once.
Ingredient Notes

- Pasta Shells: They catch the sauce beautifully! Go for any small pasta if you’re in a pinch, just keep an eye on cooking times.
- Green Pesto: This gives the sauce a fresh and herby kick. Homemade is great, but store-bought saves time without losing too much flavor.
- Heavy Cream: It brings that rich creaminess to the mix. If you’re dairy-free, a plant-based cream works well as a swap!
- Mozzarella: Adds a melty texture that ties everything together. If you’re not a fan, leaving it out is totally fine too!
- Garlic: Gives a nice depth to the sauce. Fresh minced cloves are best, but garlic powder is a quick substitute if you’re out of fresh ones!
Keep scrolling to the recipe card below for the full printable recipe!
Recipe Tips
- If the sauce seems too thin, a splash of pasta water will help make it creamier and more enjoyable.
- For a crunchy contrast, topping your dish with air-fried chickpeas adds great texture and protein.
- When the flavors lean too much towards garlic, a dash of lemon juice can help brighten and balance them out.
- If pasta turns out overcooked, make sure to stick to the cooking times listed on the package for best results.
- For a richer sauce, adding a bit more mozzarella and allowing it to simmer longer can improve the consistency.
Serving Suggestions
- Serve pesto alfredo shells alongside garlic bread for a complete meal. A side salad adds freshness and color to the plate.
- Add grilled chicken or shrimp for protein and boost the dish’s heartiness. These shells can also be used in pasta salads or as a side dish to grilled meats.
- Consider a drizzle of olive oil or a sprinkle of freshly grated parmesan before serving. A touch of lemon juice brightens the flavors in the dish.
Storage Guidelines
- To keep your pesto alfredo shells fresh, follow these storage tips:
- Refrigeration: Store in an airtight container in the refrigerator for up to 5 days. Keep the lid tightly sealed.
- Freezing: Place shells in a freezer bag and seal tightly. Freeze for up to 3 months. Thaw in the refrigerator before reheating.
- Microwave: Reheat in a microwave-safe dish. Cover with a damp paper towel to keep moisture, heating in short intervals.
Recipe Variations
- You can use plant-based cream instead of heavy cream for a dairy-free version that still delivers a creamy texture.
- Add 1/2 teaspoon of red pepper flakes for a hint of heat or 1 teaspoon of lemon zest for brightness.
- Either swap in sun-dried tomato pesto for a unique flavor or omit mozzarella for a lighter dish.
- If serving a larger group, double the recipe to 300g pasta shells, 2 cups pesto, and 500ml heavy cream.
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Pesto Alfredo Sauce

Equipment
- Pan
- Measuring cups
- Measuring spoons
- Air fryer
Ingredients
- 150 g pasta shells (1 cup)
- 3 tablespoons green pesto (1/4 cup)
- 2 garlic cloves minced
- 1 tablespoon olive oil
- 50 ml white wine (3 tablespoons)
- 250 ml heavy cream (1 cup)
- ½ lemon juiced
- 50 g mozzarella (1/2 cup)
- Salt to taste
- pepper to taste
Instructions
- Start by boiling some water and adding your pasta shells once it is bubbling away. You will know they are ready when they are tender but still firm to the bite. Just be careful not to overcook them or they might get mushy and will not hold the sauce well.
- Heat olive oil in a pan, and toss in the minced garlic. Let it sizzle for a minute until it is fragrant and golden. Then add the green pesto, mixing it until it is well blended with the garlic.
- Pour in the white wine and allow it to simmer. You will notice the lovely aroma merging with the pesto. This step helps lift the flavors, but it is easy to let it cook too long; just a few minutes is all it needs.
- Now, add the heavy cream and stir gently. The sauce should start to thicken while becoming creamy and luscious. Do not leave it unattended, as it can curdle if it gets too hot.
- Squeeze in fresh lemon juice, giving it a nice zing. This adds a delightful brightness to the sauce, cutting through the richness. If you find it too tangy, you can always add a bit more cream to balance things out.
- Toss in the mozzarella and stir until it is melted and gooey. You will want it to blend smoothly into the sauce, forming a delicious texture.
- Season with salt and pepper to taste. Give the sauce a final stir to meld everything together. Avoid adding too much salt at once; you can always add more if needed.
- Add the cooked pasta shells to the sauce, gently folding them in until they are coated evenly. Be mindful not to break the shells while mixing.
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