Cauliflower Gratineed with Cheese and Tomatoes

I really enjoyed this dish!  Thank you again to Julia Child. The dish looks pretty thanks to the extra colour of the tomatoes, which also gives it a nice tangy flavour.  The cheese and butter help too!

Ingredients:
-1 cauliflower, cut into flowerets
-3 tomatoes, sliced
-1/3 cup melted butter
-1/4 cup breadcrumbs
-1/2 cup grated parmesan
-salt and pepper

Directions:
-blanche cauliflower (which means to cook it, but just barely, then submerge in cold water to stop the cooking process)
-arrange cauliflower in middle of baking dish, with sliced tomatoes surrounding it
-cover with half of the melted butter
-top with breadcrumbs, parmesan, salt and pepper
-top with rest of the melted butter
-bake at 375 degrees F for about 20 min