2 c. basil leaves, no stems
3/4 c. olive oil
6 garlic cloves
3 tbsp. walnuts
2/3 c. fresh Parmegiano
Salt and freshly ground pepper

Combine all ingredients. In food processor, blend on highest speed until smooth. Toss and serve immediately on hot linguine. If not used immediately, cover with 1/2 inch olive oil in container.