- 4 leeks, green tops removed
- 50g unsalted butter
- 200g pot of crème fraiche
- 4 slices of prosciutto
- Salt and pepper
Remove the root from the leeks and cut in half lengthways, then cut the leeks into roughly 1cm wide strips, wash thoroughly and drain.
Heat a medium size pot and add the butter, when it has melted and is sizzling add the leeks and stir for 3-4 minutes until the leeks are soft but without colour.
Add a couple of dessert spoons of crème fraiche, stir in and cover with the slices of prosciutto ham.
Pop under a medium grill or in a hot oven for a couple of minutes to crisp the ham, and serve.