Zucchini-Mushroom Quiche Recipe - Vegetarian French Cuisine

Ingredients

• 3 cups cooked rice
• 3 eggs , divided
• 1 cup grated mozzarella cheese
• 1 cup chopped onion
• 1 cup chopped zucchini
• 1 can (4 oz / 113 g) sliced mushrooms , drained
• 2 tbsp butter or margarine
• 1 package (8 oz / 227 g) cream cheese , softened
• 0.25 cup milk
• 0.5 tsp salt