Ingredients Pesto Fresh basil leaves - 1 cup Garlic - 1 cloves Walnut - 1/4 cup Parmesan cheese, grated - 1/4 cup Salt - to taste Black pepper , ground - to taste Olive oil - 1/3 cup Lime juice - 1 tsp , optional Pesto Pasta Pesto Boiled pasta Method Blend everything under pesto and store in air tight container. While storing, add more olive oil on the top to prevent browning To make pasta, just add desired amount of pesto to boiled pasta. Garnish with more grated Parmesan cheese and chill before serving.