Using the spray oil, spray a thin layer of oil on the inside of the ice cube tray.
Add the Vitabite chunks and choc buttons into a heatproof bowl. Melt by placing bowl over simmering boiling water, stirring occasionally or melt in the microwave on a low heat.
Once the Vitabite and choc buttons are melted, fold in the marshmallows and orange extract.
Carefully pour the melted Vitabite mixture into the ice cube tray.
Put a wooden spoon in the middle of each section of the ice cube tray and sprinkle on your chosen decorations.
Place in the fridge to cool for one hour or until set hard.
Heat the ProZero in a pan or in the microwave, then stir in the hot choc stirrer.
Vitabite and ProZero are foods for special medical purposes and must be used under medical supervision. This recipe has been specifically designed for a low protein diet. Refer to labels for allergen and other product information.