Step 1

Rinse and halve the beans. Blanch in plenty of boiling salt water for about 6-10 minutes, until al dente. Mix with 2/3 of the hazelnuts and the grated cheese. Add the savory. Spread in a baking dish. Season the cream with salt and pepper. Pour the cream over the bean mixture. Sprinkle with the parmesan and remaining nuts. Spread the butter pieces on top.

Step 2

Bake for about 20 minutes at 350°F, until golden brown.