Original Receipt in the 'Guide to the Art of Modern Cookery ' by Auguste Escoffier (See: Escoffier);364- NATIVES WITH CAVIARE
This is a typically luxurious hors-d'oeuvre. Cook some little tartlet crusts for hors-d'oeuvre (No. 314). When about to dish up, garnish these with a tablespoonful of fine, fresh caviare; make a hollow in the latter and place therein a fine Whitstable oyster (cleared of its beard), seasoned with a little powdered pepper and a drop of lemon-juice.

Image: whitstableoystercompany.com
Whitstable oysters were repeatedly advertised throughout the 19th and early 20th Centuries as an ideal Christmas Present...
Southend Standard, December 10 1891