1 Tbls.butter,1 teas.flour,1/3 cup brown sugar,1 beat egg,3 Tbls.mustard,1/3 cup vinegar,1/4 cup crushed pineapple drained.
Recipe
Melt butter,blend in flour.Add sugar,egg,mustard,vinegar.Beat with mixer till smooth.Stir in pineapple,cook on low till thick.Serve hot or cold with ham slices.