Warm white wine vinegar in a small pot over low heat. In a clean and dry bottle, add your favorite aromatics, such as lemon zest, rosemary, fennel seeds, and black pepper.
Using a funnel, pour the warm vinegar into the bottle. Seal tightly with a cork. Allow to infuse in a warm place for 1 week for the flavors to develop. Enjoy for dressings, to marinate meat, or toss it in with your favorite pasta salad.