Add your sweetcorn and mushrooms, mixing thoroughly to ensure the mushrooms are spread evenly throughout the pan.
Reduce the heat to low and simmer, before adding spices. Mix thoroughly to ensure the spices are well distributed.
Allow the mixture to simmer until the mushrooms are fully cooked and tender.
Serve immediately, placing on top of a baked potato. Alternatively, put in an airtight container, allow to cool to room temperature, and freeze to store.
Keywords: jacket potato topper, jacket potato filling