In a bowl, mix potatoes, egg, onion, parsley, Parmesan cheese, jalapeno peppers salt and pepper.
Using your hands roll mixture into 6 to 8 balls, then flatten each to 1/2 inch thick patties.
Pour flour on large plate. Dredge both sides of each patty in flour to get a light coating.
Heat 1/2 Tbsp oil in fry pan over medium heat; add additional oil as needed when frying.
Fry patties for 3 to 5 minutes per side until golden. Flip gently as they are a little soft.
Enjoy immediately, or freeze.
Notes
To freeze, cool patties in a single layer on a cooling rack, then place entire cooling rack in freezer for 2 hours. Transfer individually frozen patties into a freezer bag, seal well, label and freeze for up to six months.Reheat patties in microwave or fry frozen patties over medium heat until heated through.Change up the seasoning - try Samosa flavours: coriander, cilantro, cumin, ginger and garam masala.