Put everything into a food processor and blender and whir the hell out of it.
If you want a thinner sauce, add more olive oil, or you could add a little water.
Notes
Ramp sauce will stay well for about 1 week in an airtight container in the fridge.
This sauce also freezes very well. You can portion it in ice cube trays so that you can thaw a little at a time. The cubes will keep well in the freezer for up to 3 months. When you are ready to use them allow them to thaw at room temperature overnight.