Instructions

  1. Remove the stems from the peppers, cut them lengthwise in half, and remove the seeds.
  2. Cut crosswise into 1/2-inch-thick slices.
  3. Put the peppers, vinegar, water, and salt in a medium-size nonreactive saucepan over medium-high heat.
  4. Bring to a boil, reduce the heat to medium, and simmer for 20 minutes. Remove from the heat and let steep until completely cool.
  5. Pour the mixture into a food processor or blender and process until smooth.
  6. Strain through a fine-mesh strainer, pour into sterilized bottles, and secure with airtight lids.
  7. Refrigerate and let age for at least 2 weeks before using.
  8. **Note - The sauce can be stored in the refrigerator for up to 6 months.