How to make pesto (2024)

You may have seen jars of this green sauce in the supermarket aisles, or ordered pesto pasta from your local Italian restaurant. But what is pesto? What ingredients is pesto made from? And how easy is it to make your own version? Find out in the article below.

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How to make pesto

When most people think of pesto, they’re thinking of the traditional “pesto alla Genovese” that originated in the city of Genoa, the capital of Liguria in Italy. It’s made from a blend of fresh basil leaves, raw garlic, pine nuts, parmesan, pecorino, olive oil and salt. But, there are actually hundreds of variations on pesto and you can customise it however you like. If you’ve never made it at home, give this pesto recipe a try! Making it at home is so easy, and it's extra fresh and flavourful.

What does pesto taste like?

Traditional pesto is a thick, green sauce that tastes bright and herby from the basil, and salty and rich from the cheeses and pine nuts. It should be garlicky, withpleasant grassiness from good quality olive oil. The bite from the garliccan be rounded out by heating the sauce, for example with pasta, meats or vegetables.

How do you use pesto?

Pesto can be used as a pasta sauce, sandwich spread, pizza sauce, an accompaniment to meat, fish, chicken and vegetables, in salads, as a dip and much more. Find plenty of recipes that use pesto here.

What else can you put in pesto?

  • Instead of basil:
    Make different types of pesto without using basil. Try herbs such as parsley or coriander. Soft greens such as rocket, spinach or watercress work well. You can also use vegetables like kale, though they may need to be softened by blanching or wilting. Thisrecipe for coriander pestouses coriander and cashews, and makes a wonderful accompaniment to a creamy chicken curry. Make a red pesto by using sun-dried tomatoes in place of greens. This variation is tangy and equally delicious.
  • Instead of pine nuts:
    You can make pesto without pricey pine nuts. Walnuts are a favourite substitute due to their similar texture. Almonds, cashews, pecans, macadamias and pistachios are also worth blitzing up. For nut-free pesto, leave out the nuts and add oil gradually to ensure your sauce is not too oily.
  • Instead of olive oil:
    Neutral oils such as peanut, canola or grapeseed work well if you want pesto without olive oil. You won’t have the distinct grassy flavour from the olive oil, so ensure you use a tasty green leaf and cheese and you’ll still have a delicious pesto.
  • Instead of garlic:
    Some say that pesto isn’t pesto without garlic, but you can reduce the amount of garlic to taste or leave it out. You’ll still have a delicious sauce that will work just as well.

Now you know all about pesto and how to customise it, try making it yourself at home! Watch the video below and check out more recipes using pesto.

Traditional pesto recipe

This basic pesto recipe couldn't be simpler, a handful of ingredients,a quickblitz, and voilà! So much better than the pre-made jars. Trust us,you won't be able to resistputting it on everything.

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How to make pesto (2024)

FAQs

What are the ingredients in pesto sauce? ›

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.

How to make pesto more liquid? ›

If desired, you can thin out the pesto with more olive oil. (Consider, however, that if you're serving the pesto on pasta, you can thin it with small splashes of reserved pasta cooking water to bring it all together.

What can I add to pesto to make it better? ›

Additions - Some roasted or fresh cherry tomatoes would be delicious, I like to add fresh basil leaves to the top too. Pesto usually has pine nuts but you could add some extra toasted ones into the sauce. To add some greens you could mix through some chopped fresh spinach.

How to make pesto taste nicer? ›

They also add to the traditional flavor of pesto sauce. Garlic – of course the garlic flavor stands out in any recipe that it's added to and make this sauce very savory and fresh. Parmesan cheese – the nutty and creamy cheese gives the sauce both flavor and texture.

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

Walnuts are a perfect substitute for pine nuts in pesto because walnuts blend up perfectly. They have a similar fat content as pine nuts, so they blend to a creamy consistency. Homemade pesto only needs a few simple ingredients, so every ingredient is important here.

What makes pesto so good? ›

Properly made pesto tastes fresh and zingy and balanced, not muddy. Each flavor component is identifiable—the fragrant basil, the pungent garlic, the buttery olive oil and sweet pine nuts, the tangy cheeses—and yet none dominates. Basil is the star, for sure, but its perfume works in balance with the other ingredients.

What if I put too much basil in my pesto? ›

Pesto – This green sauce usually consists of basil, pine nuts, garlic, olive oil, and Parmesan cheese. If you find the basil flavor is too strong, try replacing half of the basil with spinach.

Can you overmix pesto? ›

Put basil, pine nuts, cheese, garlic, canola oil, salt and pepper into a food processor bowl and process until finely chopped; do not over process, - you don't want the mixture to become a thick paste.

Will lemon juice keep pesto from turning brown? ›

We found that lemon juice, which contains both citric and ascorbic acid, preserved the pesto's green color without compromising its flavor, adding just a hint of pleasant acidity.

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 cuts bitterness in pesto? ›

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. In low concentrations, salt can be used to suppress bitterness, which is why people have been adding tiny amounts to coffee for decades. Always go easy to start with.

What cheese is best for pesto? ›

Most pesto recipes call for Parmesan cheese; we often use Romano which has a stronger flavor. Basil pesto recipes often call for pine nuts, but you can easily substitute walnuts.

How to doctor up pesto sauce? ›

14 Ways To Add More Flavor To Store-Bought Pesto
  1. Upgrade with a drizzle of olive oil. ...
  2. Bring a touch of heat. ...
  3. Pour in a bit of acid. ...
  4. Shape it with heavy cream. ...
  5. Integrate some green vegetables or fresh herbs. ...
  6. Incorporate additional nuts or seeds. ...
  7. Swirl in flavored salt. ...
  8. Scoop in a small amount of mayonnaise.
Mar 31, 2024

What nuts taste best in pesto? ›

Pistachios, almonds, and walnuts or even seeds like sunflower, sesame, and pumpkin can replace the traditional pine nuts in pesto. Pretty much any edible nut tastes delicious—just make sure to toast and cool the nut before grinding them into the sauce.

How do you make pesto less rich? ›

Making a lightened-up pesto sauce was a tricky balancing act of not stripping away pesto's identity while also changing it to be healthier. The balance I found to be best was still using a good amount of olive oil, but stretching the oil with another ingredient. That secret ingredient is… ::drumroll:: lemon juice!

What is pesto mainly made of? ›

Pesto, or pesto alla genovese, is a basil-based sauce that originated in Genoa, the capital of Liguria, Italy. Traditional pesto is made with basil leaves, garlic, pine nuts, olive oil, salt, and Parmesan (or another type of hard Italian cheese, such as Pecorino).

What are the ingredients in store bought pesto? ›

Ingredients: BASIL, SUNFLOWER OIL, SPINACH, GARLIC, GRANA PADANO CHEESE PDO (CULTURED MILK, SALT, ENZYMES, [EGGS]), SALT, CASHEWS, POTATO FLAKES, PECORINO ROMANO CHEESE PDO (CULTURED MILK, SALT, ENZYMES), LACTIC ACID, YEAST EXTRACT, NATURAL BASIL FLAVOR.

What are the ingredients in Barilla pesto sauce? ›

Ingredients. Sunflower seed oil, fresh basil 30%, cashews, Parmigiano Reggiano PDO cheese 5% (milk), soluble maize fibre, whey powder (milk), salt, milk protein, extra virgin olive oil 1%, sugar, basil extract, natural flavourings (milk), acidity regulator: lactic acid, garlic.

What is a substitute for pesto? ›

Basil oil

The quickest and easiest substitute for pesto is to make a simple herb oil by finely chopping a bunch of basil leaves and stirring in enough extra virgin olive oil to give you a chunky paste.

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