Combine ingredients in
food processor and process for short times until ingredients form a somewhat consistent,
but chunky, paste. Add more olive oil as needed. Cook enough spaghetti or linguini
for two people until pasta is al dente. Drain. Toss hot pasta with pesto until
noodles are well coated. Serve with extra parmigiano on top. Heavenly in the summer
when basil gets big enough to pick! Also good on pizzas instead of tomato sauce.
Note: This sauce freezes
very well (if you have an abundant basil harvest) but freezes better without the
cheese. The cheese can be added after the sauce thaws.