Homemade Basil Pesto Recipe (2024)

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By Shawn Williams

5 from 1 vote

Dec 05, 2022, Updated Oct 17, 2023

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Originating from the Liguria region of Italy, basil pesto has become a staple in countless recipes, adding a burst of freshness and a touch of elegance to any dish. Pesto is delicious on pasta, Italian sandwiches, seafood, and even pizza. Homemade fresh basil pesto is worlds above anything you can buy in the store!

Homemade Basil Pesto Recipe (2)

This pesto recipe is really simple and only requires a few basic ingredients. Fresh basil leaves, olive oil, pine nuts, garlic, parmesan cheese, and salt are all you need to make very authentic pesto that tastes straight out of Italy. Pesto is easy to make at home and only takes a few minutes. Completely transform your pasta dishes with delicious homemade pesto.

If you’re looking for some delicious pesto inspiration, you should take a look at my pesto gnocchi, chicken pesto pasta, or simple homemade pasta! For summery recipes, try grilled pesto shrimp skewers and my pesto pasta salad.

Table of Contents

  • Ingredients
  • What to Make with Fresh Pesto
  • How to Make Basil Pesto
  • How to Freeze Pesto
  • Frequently Asked Questions
  • More Pesto Recipes
  • Homemade Basil Pesto Recipe

Ingredients

Homemade Basil Pesto Recipe (3)
  • Fresh basil leaves: great pesto starts with fresh basil. Always look for vibrant green leaves that are firm and not wilting.
  • Pine nuts: these tiny, buttery nuts provide a rich and creamy texture to the pesto. If pine nuts are hard to find, almonds or walnuts make suitable substitutes.
  • Garlic: always use fresh garlic for aromatic garlic flavor.
  • Parmesan cheese: always go with freshly grated cheese. It’s fresher and tastes better than pre-grated cheese. You can substitute Pecorino Romano or use a combination of the two for more depth.
  • Olive oil: choose a high-quality extra virgin olive oil to bring all the ingredients together and create a smooth, velvety texture.
  • Salt: salt brings out all of the flavors and makes the fresh basil and garlic pop.

See the recipe card for full information on ingredients and quantities below.

What to Make with Fresh Pesto

I have numerous delicious pesto recipes on this site. For pasta dishes, try my chicken pesto pasta with fresh mozzarella, pesto pasta with shrimp, or my scratch-made pesto pasta. For a delicious pesto side for grilling, try my spin on pasta salad with my pesto pasta salad.

My chicken pesto panini or pesto shrimp skewers are great recipes for using up leftover pesto. Looking for a healthy pesto dish? Try my pesto zucchini noodles for a low-carb alternative.

How to Make Basil Pesto

Step 1.

Wash the basil leaves and pat them dry gently. Remove any tough stems or brown spots.

Step 2.

Combine all pesto ingredients in a food processor or blender. Blend/pulse until mixed and smooth. Cover with plastic wrap seated directly on top of the surface to prevent browning/air exposure.

Homemade Basil Pesto Recipe (4)

Expert Tips

Tips & Tricks for Perfect Pesto

  • A cup of basil leaves is about 1 handful. It can be hard to judge but I typically use about 2.5 ounces of basil leaves per batch. This is usually labeled on the package.
  • Pesto is best made in a food processor, however, I’ve been making it in a single-serve smoothie blender for a long time. The key is to pulse the blender to not over-blend the pesto and turn it into slime. Shake the contents to help mix as needed.
  • Pesto should be thick and slightly granular in appearance. If it’s too thick, add more olive oil to help thin it out a bit. Pesto can be adjusted in a bowl by simply stirring in extra olive oil.
  • If your pesto is too thin or runny and you’ve run out of fresh basil, you can add some baby spinach. You can also stir in a little cornstarch. This will help to thicken the sauce without adding any flavor. I would only consider this a last resort.
  • Add salt to taste. Adjust pesto with additional salt afterward. The salt helps to bring out the flavor and makes the pesto pop.
  • Walnuts can be substituted for pine nuts. I prefer pine nuts, but walnuts work in a pinch. You can easily make nut-free pesto by omitting them altogether. It’s still delicious!

How to Freeze Pesto

Pesto freezes well and stays fresher longer than when kept in the fridge. At a minimum, always tightly cover the pesto with plastic wrap to prevent browning. Ensure plastic wrap is touching the surface of the pesto so it’s completely sealed from the environment.

To freeze pesto, place portions in small Ziplock baggies and remove as much air from the bag as possible. Pesto can last several months in the freezer. To defrost, let the pesto rest on the counter for 15-20 minutes. Alternatively, you can freeze pesto in ice cube trays for simple small portions that quickly defrost when added to hot dishes.

Frequently Asked Questions

How long does pesto stay fresh?

1-2 days in the fridge. Store in an airtight container and seal with a layer of plastic wrap directly in contact with the surface. Freeze for longer storage (2-3 months).

Can I make pesto ahead of time?

Pesto is best when prepared hours/minutes before serving. If you must make it ahead, keep it in the freezer in a sealed Ziploc bag with as much air removed as possible!

Why is my pesto color dull and darkening?

Oxidation or heat. Heating basil will darken the leaves and diminish flavor. Fresh pesto will also darken over time due to oxidation.

Can I make nut-free pesto?

Yes. Simply omit the pine nuts from the recipe. It’s still delicious!

More Pesto Recipes

Homemade Pasta with Fresh Basil Pesto Recipe

Pesto Zucchini Noodles Recipe

Chicken Pesto Pasta Recipe

Enjoy this recipe? If you made this recipe, please leave a ★ ★ ★ ★ ★ star rating in the recipe card below & areview in the comments!

5 from 1 vote

Homemade Basil Pesto Recipe

By: Shawn Williams

Servings: 1 cup

Prep: 5 minutes mins

Total: 5 minutes mins

Save

Homemade Basil Pesto Recipe (9)

Fresh homemade basil pesto made with basil, parmesan cheese, pine nuts, garlic, and olive oil. Perfect for pasta, pizza, sandwiches, and more.

Ingredients

  • 3 cups loosely packed basil leaves, about 2.5 ounces, stems removed
  • 3 tablespoons pine nuts
  • 2 garlic cloves
  • 2/3 cup grated Parmesan cheese, or Pecorino Romano
  • 2/3 cup olive oil
  • salt, to taste

Instructions

  • Wash the basil leaves and pat them dry gently. Remove any tough stems or brown spots.

  • Combine all pesto ingredients in a food processor or blender. Blend/pulse until mixed and smooth. Cover with plastic wrap seated directly on top of the surface to prevent browning/air exposure.

Notes

A cup of basil leaves is about 1 handful. It can be hard to judge but I typically use about 2.5 ounces of basil leaves per batch. This is usually labeled on the package.

Pesto is best made in a food processor, however, I’ve been making it in a single-serve smoothie blender for a long time. The key is to pulse the blender so as to not over-blend the pesto and turn it into slime. Shake the contents to help mix as needed.

Pesto should be thick and slightly granular in appearance. If it’s too thick, add more olive oil to help thin it out a bit. Pesto can be adjusted in a bowl by simply stirring in extra olive oil.

If your pesto is too thin or runny and you’ve run out of fresh basil, you can add some baby spinach. You can also stir in a little cornstarch. This will help to thicken the sauce without adding any flavor. I would merely consider this a last resort but it works in a pinch.

Add salt to taste. Adjust pesto with additional salt afterward. The salt helps to bring out the flavor and really makes pesto pop.

Walnuts can be substituted for pine nuts. I prefer pine nuts, but walnuts work in a pinch. You can easily make nut-free pesto by omitting them altogether. It’s still delicious!

Nutrition

Serving: 1tbspCalories: 97kcalCarbohydrates: 0.5gProtein: 1.6gFat: 10.5gSaturated Fat: 1.9gCholesterol: 3mgSodium: 44mgFiber: 0.2gSugar: 0.1g

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Side

Cuisine: Italian

Tried this recipe?Mention @kitchenswagger or tag #kitchenswagger!

About Shawn Williams

My name is Shawn, author behind Kitchen Swagger. I'm a food & drink enthusiast bringing you my own simple and delicious restaurant-inspired recipes.

Read More About Me

Homemade Basil Pesto Recipe (2024)

FAQs

When making pesto basil is an essential ingredient? ›

Often referred to as Pesto alla Genovese, the essential ingredients of pesto are an Italian green basil (preferably 'Genoa Green' or something similar), olive oil, garlic, parmesan, and pine nuts.

What can I use if I don't have enough basil for pesto? ›

I've had pesto made with many other nuts instead of basil — brazil, walnut, cashew, almond — and it changes the flavour significantly, just like subbing other herbs for basil does, but it still gives the same basic effect. Brazil nuts work particularly well.

What is a basic pesto sauce made of? ›

Traditional pesto is a blend of fresh basil, garlic, pine nuts, extra-virgin olive oil, and Parmesan cheese. With a food processor, it comes together in just a few steps: Pulse the nuts, lemon juice, and garlic in the food processor until they're finely chopped. Add the basil and pulse again.

Why does my homemade pesto taste bad? ›

The most common reason for pesto tasting bitter is that the olive oil is past its best and has started to turn rancid. If the pesto has been made in a food processor or blender, there's also the possibility that it has turned bitter from the crude, sheering action of the blades.

What makes pesto taste better? ›

Garlic is a traditional component that livens up the pesto with aromatics and makes it taste a whole lot more interesting. Don't skip it.

What kind of olive oil is best for pesto? ›

Premium quality extra virgin olive oil is undoubtedly the best choice for making fresh pesto. Not only does it impart a rich and fruity flavor, but it also contains high levels of antioxidants and healthy fats. These properties not only enhance the flavor profile of your pesto but also make it a healthier option.

How important are pine nuts in pesto? ›

While we love a classic pesto studded with pine nuts, these typically pricey nuts aren't required to make the delicious sauce. Here, eleven terrific recipes that use alternative nuts (or even no nuts at all!), including aromatic mint pesto and autumnal sage-walnut pesto.

Is it better to make basil pesto in a blender or food processor? ›

For modern makers who like the quickest method: Stick with the food processor. The pesto won't be as creamy, but if you're all about efficiency this will do the trick. For those on a budget or with small kitchens: Go for the mezzaluna or the immersion blender.

Does pesto require pine nuts? ›

Ingredients for Pesto Sauce

Basil pesto recipes often call for pine nuts, but you can easily substitute walnuts. Basil is a powerfully aromatic herb and a little goes a long way. You can mellow the pesto out a bit by subbing half of the basil with fresh baby spinach leaves.

What can I use instead of pine nuts in pesto? ›

Cashews. Cashews resemble pine nuts in color, texture and mild sweetness, and can be used as a substitute in just about any recipe. Stick to unsalted versions (roasted or raw varieties both work), and toast them to provide extra depth of flavor.

Should you toast pine nuts for pesto? ›

Many pesto recipes call for raw pine nuts, but toasting the nuts can make the final sauce's flavor deeper and richer. Toast the nuts and then combine them—either as a paste or whole—with fresh basil, olive oil, Parmesan cheese, and garlic.

Why is pesto so expensive? ›

Italian pine nuts are considered the finest in the world and are therefore eye-wateringly expensive. To make cost savings, many big producers source their pine nuts from China. Not a big issue, you might think, but these pine nuts are notorious for leaving a metallic aftertaste for some people, and that can last weeks.

Why do I feel bad after eating pesto? ›

FODMAPs are found in foods such as garlic, onions, and nuts, which are commonly used in pesto. Consuming large amounts of FODMAPs can lead to digestive symptoms, such as bloating, gas, and stomach pain. Lactose intolerance: Some types of pesto contain cheese, which is a common source of lactose.

What counteracts bitterness in pesto? ›

Anything sugary will work: granulated white sugar, honey, fruit juices, even sweet dessert wines. Acid in the form of vinegar or citrus juices can make a pesto taste less bitter and could even enhance the flavour of the sauce at the same time.

Why does my basil pesto taste bitter? ›

Fix Bitter Pesto:

Add a little lemon juice to the pesto. This helps mellows out any bitterness. Lemon juice also gives the basil pesto a little tang.

Does pesto always contain basil? ›

Real authentic Pesto is made with Fresh Basil and is called “Pesto alla Genovese”. There are also a wide variety of other Pesto flavors available made with a number of different ingredients.

How do you make pesto better? ›

To upgrade your favorite brand of pesto, turn it into a rich cream sauce by sauteing onions, garlic, seasonings, heavy cream, and shredded cheese. You can customize to your tastes by swapping onions for shallots, grated parmesan for shredded asiago, or a sprinkle of fresh herbs.

What chemical gives basil its flavor? ›

Eugenol, methyl chavicol, 1,8-cineole and linalool are four compounds that contribute to the characteristic flavor and aroma of basil. As a producer of fresh-cut basil, what is your main production goal?

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