An ideal homemade hot beverage: The London Fog.

Ingredients: For vanilla syrup you'll need 1 cup of sugar, 1 vanilla
bean which is split & 1 cup of water.

For the Fog: Earl Gray Tea of your choice, one cup of boiling water
& 1/2 cup of milk.

The process.
For the syrup: Combine all ingredients in a small sauce pan, stir until the
sugar dissolves & bring liquid to a boil. Reduce the heat & simmer until
syrup thickens about 10-20 minutes.

Prepare your ideal Earl Gray Tea as usual. The next step, you will need to 
heat the milk in a small sauce pan. (Do not boil) Whisk until foamy.

Fill the mug halfway with tea, stir in two tablespoons of the vanilla syrup,
add in the hot milk holding back the foam. Last but not least, top it with
a few spoonfuls of foam to finish. You could add on cinnamon if you like.

It is done, enjoy your lovely before winter hot beverage & good luck!.

Till then, stay gold.