pesto (thing)

1 1/2 firmly packed cups fresh basil leaves
3 cloves garlic, chopped
3 Tbs pine nuts
1/2 cup romano cheese, grated
1 cup olive oil
salt and pepper to taste

1. place all ingredients in a food processor or blender.
2. blend at high speed until the sauce is smooth and thin.
3. toss over your favourite pasta.