You are here: Home » Recipes » Simple Sorrel Pesto Simple Sorrel Pesto Kitchen Tested Yield 6 servings Lemony and bright, sorrel makes a great substitute for basil in this creamy pesto. Jill Melton PrintEmail Ingredients 2 fat garlic cloves2/3 cup pumpkin seed kernels, pine nuts or walnuts20 sorrel leaves1/3 cup extra-virgin olive oil1/4 teaspoon coarse salt1/2 cup grated Parmigiano Reggiano cheese Instructions Place garlic in food processor; process until minced. Add pumpkin seeds; process until ground. Add sorrel; process. Add olive oil and salt and process until creamy. Stir in cheese. Serve with pasta.