1
Set up your charcoal BBQ with coals in one half, but none on the other. Light the coals and leave until ash grey.
2
Place the leeks onto the grill on the direct side and cook until blackened all over, approx 10 mins
3
Brush mushrooms to clean, then cover in a little layer of oil and grill over the direct heat turning regularly until there is a nice char, approx 4 minutes.
4
Season with salt after cooking and chop into smaller pieces.
5
Make the Rosemary Butter by mixing the butter, lemon zest and chopped rosemary together in a bowl.
6
Cut two 1 cm thick slices of sourdough bread (or any crusty bread) Grate a half garlic clove directly onto each slice.
7
Butter the bread with lots of the rosemary butter and toast over the direct heat, underside first, until crispy. Then flip onto the buttered side for just a few seconds.
8
Take the leeks off the grill and let them cool.
9
Remove the blackened outer skin and chop them into small pieces.
10
Pile the leeks onto the toast, then the mushrooms and top with some parmesan, and chopped chives.