Proceed exactly as for the strawberries in the last, using a pound and a
quarter of raspberries and six ounces of currants; or either of the
above bavaroises may be made by putting the fruit into a preserving-pan
with three quarters of a pound of powdered sugar, moving it over the
fire until boiling, when strain it through a silk sieve mixing the juice
with the dissolved isinglass, and finish as before; should either of the
above be deficient in colour a little essence of cochineal may be used.