Premier Foods plc is a British food manufacturer headquartered in St Albans, Hertfordshire. The group owns many well-known brands, including Mr Kipling, Ambrosia, Bird’s Custard, Angel Delight, Homepride cooking sauces, Lyons, Sharwood’s, Loyd Grossman sauces, Oxo, Bisto, Batchelors and Plantastic. Wikipedia