Louis' Lunch onion, then served on two square pieces of toasted white bread. Louis' Lunch flame broils the hamburgers in the original cast iron vertical gas broilers manufactured by the Bridge and Beach, Co., St. Louis, Missouri in 1898. The stoves use hinged steel wire gridirons to hold the hamburgers in place while they cook simultaneously on both sides. The gridirons were made by Luigi Pieragostini and patented in 1938. A sharp cheese spread is used, as opposed to sliced cheese. The restaurant uses a 1929 Savory Radiant Gas Toaster. The restaurant is traditionally closed during the month of August (for annual
Lunch with Marlene hugely likeable." The first act takes place in a restaurant in London in 1970, in which Dietrich and Coward meet for lunch. Dietrich seeks Coward's advice on whether or not to write an autobiography, for which she has already accepted and spent an advance payment. The two former stars reminisce and discuss Dietrich's experiences as a German American during World War II. The second act presents a musical revue, including such songs as "Don't Let's Be Beastly to the Germans", "See What the Boys in the Back Room Will Have", and "Where Have All the Flowers Gone?". The original London