Basic Cheddar Sauce

Directions

1. 1
   Melt butter in small sauce pan until it stops bubbling.
2. 2
   Add the flour, stir until fully incorporated.
3. 3
   Cook over medium heat until the roux browns slightly.
4. 4
   Add the milk slowly while whisking continually.
5. 5
   Cook and stir over medium high heat until the sauce bubbles, then remove from heat.
6. 6
   Add the cheese & mustard powder, stir gently until the cheese melts and incorporates completely.
7. 7
   Season to taste.