1 1/2 cups white wine vinegar or champagne vinegar
Fresh chives with blossoms (enough to loosely fill a 1-pint jar 3/4 full)
For the Vinaigrette
3/4 cup extra virgin olive oil
1/4 cup chive blossom vinegar
1/2 teaspoon Dijon mustard (or a whole grain Dijon style)
1/2 teaspoon sugar (optional)
Salt and freshly ground black pepper, to taste
Instructions
Harvest and Prep Blossoms: Snip chive blossoms just below the flower head. Rinse gently and let them dry completely.
Infuse: Loosely pack the dry blossoms into a clean 1-pint glass jar, filling about 3/4 full. Pour vinegar over the blossoms to fill the jar completely.
Steep: Cover the jar with a non-metal lid or line a metal lid with parchment to prevent corrosion. Label with the date and let sit in a cool, dark place for 10 days to 2 weeks.
Strain: Remove and discard the blossoms. Strain the vinegar into a clean bottle or jar.
Make the Vinaigrette (Optional): Whisk together olive oil, chive blossom vinegar, mustard, sugar (if using), salt, and pepper. Adjust seasoning to taste.