1 T. kosher pareve margarine 1 T. cornstarch
1 c. non-dairy creamer 1 T. white vinegar
Melt margarine over low heat. Remove and stir in cornstarch until
smooth. Add about 2 T. creamer and beat with a spoon until smooth.
Return to low heat and gradually add creamer. Continue cooking and
stirring until mixture comes to a boil. Lower heat and continue stirring
until mixture is the consistency of custard. Remove from heat, add
vinegar, and mix well. Cool.