Place a medium sized pan in the center of the oven and heat the oven to 230 degrees C
Let the pan heat up in the oven for at least 15 minutes
Whisk the eggs, add the milk and 30g melted butter while whisking
Add the flour, season with salt and pepper and mix until just combined
Let the batter stand for 10 minutes
Mix in the grated cheese
Carefully remove the pan from oven and swirl the remaining 20g butter in the pan to coat the base and sides
Pour the batter into the pan and quickly place the camembert slices on top of the batter
Bake until puffed and brown around edges, about 20 minutes
Serve immediately with crispy fried bacon, roasted tomatoes and some chopped chives or parsley scattered on top