Spray a large deep rectangular baking dish with olive oil spray. Pile the kale high in the dish. Season well with salt, pepper and grated nutmeg. Toss the kale with your fingers to distribute seasoning. Drizzle cream slowly over the top of the kale, letting it seep down through the leaves. Sprinkle grated cheddar liberally over the top

Bake at 350 for 30-40 minutes. Dish should be brown on top and kale soft on the bottom.