Blend all ingredients in a blender or food processor until smooth. If whisking by hand, use very soft goat cheese and whisk until the dressing is mostly smooth.
Notes
Use Soft Goat Cheese: Let the goat cheese sit at room temperature for a few minutes before blending. This helps the dressing blend smoothly without lumps.
Blend Until Fully Smooth: A blender or small food processor creates the creamiest goat cheese dressing. Scrape down the sides once to ensure everything is fully incorporated.
Adjust Consistency Gradually: Add water a teaspoon at a time until the dressing reaches a smooth, pourable consistency.
Taste Before Serving: Goat cheese varies in saltiness. Taste the dressing after blending and adjust the salt or vinegar as needed.