In a blender or food processor, combine the vinegar, oil, cranberries, mustard, garlic, salt, pepper, and water. Process until completely smooth.
Refrigerate until ready to use. The dressing will keep nicely in the refrigerator for up to 3 days. Shake well before using.
Notes
Recipe yields 10 servings at 2 TABLESPOONS per serving. Nutrition Facts below are estimated using an online recipe nutrition calculator. Adjust as needed based on serving used and enjoy!