MAIN DISH RECIPES

Spinach Walnut Pesto

Updated

A quick spinach pesto made with baby spinach, fresh basil, garlic, walnuts and olive oil, blended smooth in minutes for pasta, sandwiches and more.

Prep
10 min
Cook
5 min
Total
15 min
Yield
about 2/3 cup (enough for 8 oz pasta)
Illustration of Spinach Walnut Pesto

This spinach pesto from the KitchenSimplicity archive stretches a modest bunch of basil with baby spinach and swaps pricey pine nuts for walnuts. It comes together in a food processor in a few minutes with ingredients you likely already have, and the spinach keeps the color a bright, fresh green.

Toss it with hot pasta for an easy dinner, spread it on sandwiches, swirl it into scrambled eggs or dot it over a pizza before baking. It is a handy recipe for summer when basil plants are getting picked over but you still want that fresh herby flavor.

Tips

  • Store pesto in a jar with a thin layer of olive oil on top; it keeps in the fridge for about 4 days.
  • Freeze extra pesto in an ice cube tray, then pop the cubes into a freezer bag for single portions.
  • For a cheesy version, pulse in 1/4 cup grated Parmesan; a squeeze of lemon juice brightens it too.
  • Pecans or almonds can stand in for walnuts.

Spinach Walnut Pesto

Prep
10 min
Cook
5 min
Total
15 min
Yield
about 2/3 cup (enough for 8 oz pasta)

Ingredients

  • 1 cup (30 g) lightly packed baby spinach
  • 1 cup (25 g) lightly packed fresh basil leaves
  • 1 garlic clove, peeled
  • 1/4 cup (30 g) walnuts
  • 1/4 cup (60 ml) extra-virgin olive oil
  • 1 tablespoon water
  • Salt and freshly ground black pepper, to taste

Steps

  1. Optional but recommended: toast the walnuts in a dry skillet over medium heat for 3 to 5 minutes, shaking the pan, until fragrant. Let them cool.
  2. Put the spinach, basil, garlic, walnuts, olive oil and water in a food processor.
  3. Pulse a few times, scrape down the bowl, then process until smooth.
  4. Season with salt and pepper, pulse once more and taste. Add a splash more water or oil if you want it looser.
  5. To serve with pasta, cook 8 oz pasta, reserve a little cooking water, and toss the drained pasta with the pesto, adding cooking water a spoonful at a time to coat.