- STEP 1
Fry the bacon pieces until golden.
- STEP 2
Place the leek pieces, laid flat, into a baking dish and sprinkle the bacon over.
- STEP 3
Season and stir the crÃÂ¨me fraiche to loosen, then spread over the leeks.
- STEP 4
Sprinkle well with cheese, scatter with breadcrumbs and a little more cheese.
- STEP 5
Put in the oven at 190degC/170degC fan/Gas Mark 5, for 30-40 mins.