Melt butter; add flour & cook until medium brown. Add cold stock; stir constantly; simmer 10 minutes on low heat. Season with wine, sugar & salt. Add tongue & Konigsberger meatballs (see index for recipe).
From the <The Bliss of Cooking Returns>, Fort Bliss Officers Wives Club, Ft. Bliss, Tx. Downloaded from Glen's Mm Recipe Archive,