Puffed Cheese Open Sandwiches
|Grated american cheese||1 Cup (16 tbs)|
|Egg whites||2 , beaten stiff|
|Worcestershire sauce||1 Teaspoon|
|Dry mustard||1⁄2 Teaspoon|
|White bread slice||4|
Blend ingredients except bread until smooth.
Toast bread on 1 side.
Spread the cheese mixture on the untoasted side and broil a few moments, until the cheese is puffed and brown.