1 Stir in flour a little at a time until smooth, then remove from heat. 2  Add broth and milk a little at a time, stirring to keep mixture smooth. 3  Then, stir in mushrooms. 4  Return to heat and bring sauce to a gentle boil; stir constantly until sauce thickens.
A pound is equal to 16 ounces. If 20 slices equals 1 pound equals 16 ounces, then 1 slice is equal to 16 oz / 20 = .8 ounces. 1 pound = 16 oz = 20 slices. 16/20 oz per slice.
Answer   There are 16 ounces in a pound of cream cheese. There are 16 ounces in a pound of anything. 49 people found this useful. Edit. Share to: Charlie N. 120,333 Contributions. I have a degree in Cooking and Catering, and found I have a knack for calculating and converting recipe amounts.