Mix flour, baking powder and salt in a bowl and make a well in the center.
In a separate jug whisk together the eggs and milk.
Add the egg mix to the dry ingredients and whisk to combine until the batter has no lumps.
Combine sweetcorn, spring onion, pepper, and cilantro in a separate bowl.
Add fresh ingredients to the batter, mixing to combine.
Heat butter in a well seasoned cast iron skillet or a non-stick frying pan over medium heat.
Drop in a tablespoon full of batter if you are making smaller fritters for a snack platter, or increase to two full tablespoons of batter for larger family size fritters for a meal.
Fry until golden – it should take around 2 minutes per side – they are ready to turn when you see small bubbles forming on the upper side.
To serve place fritters on a plate and place a blob of crème fraiche on each, then arrange a folded triangle of shaved ham, smoked salmon or a homemade beef patty on top, top with a twist of black pepper and decorate with some shaved cucumber.