Rice Crust Quiche

1/4 cup rice
2 tsp vegemite
1 1/2 cups hot water
1 egg, lightly beaten
1/2 cup grated tasty cheese
2 tsp plain flour

Filling:
1/2 cup chopped ham
1/2 cup sliced mushrooms
1 cup grated tasty cheese
3 eggs, lightly beaten
1/2 cup cream
1/2 cup milk
seasonings to taste
1 med zucchini, sliced thinly
1 medium tomato
watercress

Mix vegemite with water. Cook rice in stock in microwave until all liquid absorbed and rice is cooked. Add egg, cheese and flour, mix well. Press rice mixture into greased pie plate, microwave 6 mins on HIGH. Filling: Place ham, mushrooms and 1/4 of the cheese into the crust. Whisk together eggs, cream, milk and seasoning and pour slowly into crust. Arrange zucchini, garnish with fresh sliced tomato and watercress. Sprinkle over remaining cheese. Microwave 8 mins on MEDIUM.