Do-ahead · Egg based · Gluten Free · Grains

Provencal gratin of spinach and zucchini

Provence (my most favorite part of the world) is known for it’s terracotta (baked earth) flower pots, urns, tiles and even cooking dishes. A “Tian”is a type of earthenware gratin dish which also gives it’s name to the food cooked in it.
They are generally vegetable oriented; and often rice grown in the Camargue (the marsh land of Provence) is added to the dish to make it more substantial.
This is an easy dish to double.

Serves 6 – 8

Ingredients
1 1/2lbs fresh spinach, washed
3 good sized zucchini, grated
4 oz short or medium grained rice
2 large onions, chopped
3 cloves garlic, chopped
2 tbsp olive oil
4 extra large whole eggs
1 cup whole milk
3/4 cup grated Parmigiano Reggiano cheese
2 tsps salt
freshly ground black  pepper
good pinch grated nutmeg

Assembly and Presentation
Preheat the oven to 375 degrees.

Oil a fairly large earthenware oven dish with a bit of olive oil.
In a saute pan cook the chopped onions and garlic until soft. Season with salt and pepper and add the grated zucchini and cook for an additional 10 minutes until the zucchini is wilted.

Blanch the spinach in boiling salted water for 2 minutes. Drain and refresh under cold water. Squeeze out the excess liquid and chop the spinach.
Put the rice in a pan of boiling salted water and simmer for 12 minutes. Drain.
Beat the eggs and gradually stir in the milk. Season with salt, pepper and nutmeg. Add the zucchini, spinach. rice and parmesan.

Pour into the gratin dish and bake for 30 minutes. Serve hot .