Pumpkin and corn patties

Ingredients

• 1 cup (160g) coarsely chopped pumpkin
• 300 gram packet instant mash
• 3 cup (750ml) boiling water
• 1/2 cup (125ml) buttermilk rinsed, drained
• 125 gram canned corn kernels,
• 1/2 cup coarsely chopped fresh flat-leaf parsley
• 1/2 cup (75g) sesame seeds, toasted