Roberts Rose Flavouring 30ml is a water-based flavour for icing, frostings, ice cream, milkshakes and cake batter. It adds rose aroma without colour. Do not use it in chocolate or hard candy; choose an oil-based flavouring for those. Key Details Size: 30ml Format: Water-based flavouring Brand: Roberts, made in Australia Dietary: Vegan, vegetarian, kosher. Not Halal Best For Rose buttercream and royal icing Persian-style cakes and cupcakes Ice cream, milkshakes and drinks Frequently Asked Questions Can I flavour chocolate with this? No. Water-based flavourings can seize chocolate. Use an oil-based flavouring instead. How strong is the rose flavour? Start with a few drops. Rose can taste soapy if you overdo it, so build slowly. See flavourings, water-based flavourings, Roberts and cake decorating supplies.