http://www.traditional-foods.com/food-preservation/basil-pesto/<br /><br />Basil Pesto Ingredients<br />3 cups lightly packed tender basil leaves (no stems)<br />3/4 cup grated Romano of Parmesan cheese<br />3/4 cup extra virgin olive oil<br />3 cloves of garlic<br />1/2 cup walnuts, almonds or pine nuts