Herb Basil Pesto

Bahan-bahan (6 porsi)

• 1 cup fresh basil (firmly packed )
• 1 cup fresh herbs (parsley, or spinach, firmly packed )
• ½ cup grated Parmesan cheese (or romano cheese)
• ¼ cup pine nuts (walnuts or almonds)
• 1 clove garlic (quartered)
• ¼ teaspoon salt
• ¼ cup olive oil