This will train your staff to taste wine and understand its 5 components; acid, sweet, tannins, alcohol & oak. Reiterate the components in the major varieties of wine on your list and train them on proper still and sparkling wine service.
Sommelier Hosted In-House Approximately 1 ½ - 2 hours (up to 20 participants) 
Covers:
The 5 Components of Wine
The six major white and six major red varieties in-depth
Proper still and sparkling wine service 
How to communicate wine with the customer
Includes staff educational materials