Could be used for Christmas too Blue Peter's Pet birthday cake Ingredients Pet's favourite cooked or tinned meat or fish Double strength aspic jelly or gelatine Creamed margarine 1 - 2 teaspoons of Bovril Method 1. Mix cooked or tinned meat or fish with double strength aspic jelly or gelatine and put in a cake tin to set. 2. When set take out of cake tin and decorate with "icing". 3. Icing is made by creaming margarine and mixing with one or two teaspoons Bovril.
