• 4 Tbsp butter
• 4 Tbsp flour
• 1 tsp salt
• 2 cups milk
• 1 1/2 cups cheese, grated (for Cheese Sauce)

1. Melt butter in a double boiler.
2. Add flour and salt, stirring until blended.
3. Stirring constantly, slowly add milk until a smooth paste is formed.
4. Melt in grated cheese (if making Cheese Sauce).

(Deni)