Fresh Basil Pesto - cooking recipe

Ingredients

2 cups fresh basil
4 -5 tablespoons olive oil (more or less)
2 tablespoons pine nuts
1 teaspoon salt
4 -6 cloves garlic
1/3 cup grated parmesan cheese
1/4 cup grated romano cheese
2 tablespoons softened butter

Preparation

Blend the first 5 items in a food processor, the amount of oil varies, but the consistency should seem creamy.
Remove and place in bowl.
Mix in remaining ingredients.
This can be frozen for later use or used immediately.