This is a bright and flavorful pepper sauce that is excellent on tacos, salads, or even as a dressing for something like chicken salad. The more seeds and membranes that you remove from the peppers, the more mild the heat will be.
Combine all ingredients in a high power blender or food processor and puree until smooth and a creamy emulsion forms. If your machine does not blend fast enough, an emulsion will not form and you will have a runny sauce.