Years ago in a small bar San Francisco I drank something called white nun it was made with steamed milk from the esspreso machine and had brandy else it. Does anyone remember?

The likely drink you had in that cafe years ago is called a Brandy Alexander.

It is a classic cocktail made with brandy, crème de cacao, and heavy cream, typically garnished with grated nutmeg.

Here's a recipe for the Brandy Alexander:

*Ingredients:*

* 1 1/2 ounces brandy

* 1/2 ounce crème de cacao

* 1/2 ounce heavy cream

* Grated nutmeg, for garnish

*Instructions:

1. Add the brandy, crème de cacao, and heavy cream to a cocktail shaker filled with ice.

2. Shake vigorously for about 10 seconds or until well combined.

3. Strain into a chilled coupe or martini glass.

4. Garnish with freshly grated nutmeg.