I've had two of these today.
London Fog
1/2 mug Earl Grey tea
1/2 mug milk
1/4 t. vanilla extract
1/4 vanilla bean
1-1 1/2 t. maple syrup
While the tea is brewing, warm up milk in a saucepan on stove top. Add vanilla extract, vanilla bean, and maple syrup. Froth with a whisk, then add to tea when finished brewing.