The Preparation
Melt butter in saucepan
Add flour and cook into roux
Add beer and stir until smooth
Add milk or cream
Cook until thickened
Add shredded cheese and stir until melted
Season with salt, pepper, and mustard powder
Melt butter in saucepan
Add flour and cook into roux
Add beer and stir until smooth
Add milk or cream
Cook until thickened
Add shredded cheese and stir until melted
Season with salt, pepper, and mustard powder