Drizzle over a mix of farmers market greens, herbs and veggies.
Combine the scapes, herbs, chives, and miso in a food processor and high-speed blender. Process for 1-2 minutes until a coarse paste.
Add the lemon juice, buttermilk and mayo, and process 1-2 minutes, until smooth. Season and sweeten to taste.
Serve immediately drizzled over a salad, as a sauce for steak or chicken, or as a dip with chips or veggies. Can be stored up to a week in the refrigerator in an airtight container.