Place peanut butter in a medium-sized bowl. Gradually stir in the milk until peanut butter has thinned.
Add the rest of the ingredients and stir until incorporated and dressing is smooth.
Taste and adjust seasonings, if necessary.
Alternatively, place all of the dressing ingredients in a food processor and process until smooth and creamy.
This recipe was created to use as a dressing for a salad. If you are using it as a sauce for a noodle dish, you will probably want to double the recipe.