Spinach and Basil Pesto

Spinach and Basil Pesto

Do you ever wonder what was going through the mind of the person who decided to make a sauce from fresh basil leaves? I guess I can see someone saying “you know? we keep tearing up these leaves and adding it to our pasta … and we always use garlic and Parmesan cheese … a good drizzle of olive oil never hurt”. But then … “Oh! and hey! let’s throw in some nuts!”


I still don’t get it. I do hope that one day I will be watching Food Network or looking through Cooking Light Magazine and that secret will be revealed to me. (Yes I did google it, but my first 10 attempts just kept telling me what goes into pesto, not why.)


Spinach Basil Pesto

I did learn that “pesto” is a shortened form of the Italian word “pestato” which means to crush or pound. It is derived from the Latin word “pestle” which leads us to a mortar and pestle which leads me to thoughts of guacamole! Huh. Two of my favorite green condiments.

Meanwhile … I am perfectly happy that someone else had that lightbulb moment: “PINE NUTS! That’s what this sauce needs!”

Fresh Basil

Although traditional pesto is made from basic ingredients (basil, olive oil, garlic, Parmesan cheese and pine nuts) plus a little salt and pepper, many variations have become popular. Parsley, cilantro, spinach, kale, arugula and many other “greens” have been substituted for or combined with the basil. The pine nuts have been replaced with walnuts, cashews, almonds, pepitas, and even pistachios. Some add jalapeno, asparagus or sun-dried tomatoes. Just type “pesto” in the search bar on Pinterest, and the possibilities will be revealed to you.

make it!


This pesto recipe is my favorite. It uses a mixture of spinach and basil for a milder flavor and adds in some lemon juice and zest. It makes about a cup and a half of pesto (12 oz).

Basil Spinach Pesto

Spinach & Basil Pesto

Prep Time 5 minutes
Total Time 5 minutes
Servings 12 ounces


  • 1 1/2 cups packed fresh spinach leaves
  • 3/4-1 cup packed fresh basil leaves
  • 1/2 cup toasted pine nuts cooled
  • 1/2 cup grated Parmesan cheese
  • 2-3 in cloves of garlic peeled and cuthalf
  • 3/4 teaspoon kosher salt
  • 1/2 teaspoon coarse ground pepper
  • 1 tablespoon fresh lemon juice
  • 1 teaspoon fresh lemon zest
  • 1/2 cup olive oil


  • Place spinach, basil, pine nuts, cheese, garlic, salt, pepper, lemon juice and zest, and 2 tablespoons of the olive oil into a food processor.
  • Pulse the blade several times to start crushing and combining the ingredients.
  • Process the ingredients until finely chopped, scraping the sides of the bowl with a rubber scraper occasionally.
  • Drizzle remaining olive oil into the mixture and process until smooth.
Keyword basil, condiment, healthy, pesto, recipe, simple, spinach

freeze it!

Some people use pesto all the time and have absolutely no trouble using this much pesto before it starts to turn brown. Throwing away a half a jar of pesto (or anything else for that matter) really frustrates me. To solve this problem, I freeze the pesto in manageable portions (about two tablespoons). Want to add some to a sandwich? Take one out. Making lasagna or a pasta salad? Grab two or three. Need to boost the flavor of a soup? The solution is in the freezer. Discs will defrost in an hour or less and are always available.

Freezing Pesto Discs

Lay parchment paper or plastic wrap on a freezer-friendly baking sheet. Scoop 2 tablespoons of pesto on the parchment (like making cookies) and place baking sheet in the freezer for 2-3 hours. When discs are frozen, wrap each one in plastic wrap and place the discs in a resealable bag and return to the freezer.

Frozen Pesto Discs

use it!

How do I use these little packets of goodness?

Pizza with Pesto Sauce
Italian Beef Pizza with Pesto Sauce
  • instead of traditional pizza sauce (spread a thin layer of it on the crust)
  • on chicken breasts or vegetables for grilling

Pesto Sauce on Pasta

  • as a sauce for pasta or pasta salad (incorporate a little of the leftover pasta water to give it a creamier consistency)
  • stirred into the cheese mixture in lasagna (e.g. Lasagna Rollups) or cavatelli

Lasagna Rollups with Pesto, Spinach and Artichokes

  • spread on the bread of a Panini or breakfast sandwich
  • drizzled on fresh tomatoes and fresh mozzarella

Cherry Tomatoes Stuffed with Avocado and Basil Cheese

My next experiment with pesto?  Chilled Basil Tomato Red Pepper Soup

I’ll make sure to let you know how that one turns out. Or, if you beat me to it, let me know if it’s a keeper!

pin it!

Spinach and Basil Pesto

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