Sauce Verde has fresh spinach, parsley, capers, lemon juice, olive oil and anchovies and is great drizzled over grilled steak, chicken, fish or tossed with pasta! This makes a little more than 1 1/2 cups total.
Add all ingredients except olive oil to a blender or food processor and purée. Slowly drizzle in the olive oil until a smooth sauce develops. Season to taste.
Cook pasta per package directions and drain, reserving a 1/4 cup pasta water.
In a large bowl toss the cooked pasta, entire batch of sauce verde and the pasta water. Season to taste and serve. Add shredded rotisserie chicken if desired.