Chicken Gratin

Ingredients

• 1 big Onion, cut into small cubes
• 200 g Sweet corn
• 1 cup Uncle Ben’s rice
• 1 ¼ cups Water
• Salt and Ground Black Pepper
• 20 g Butter
• 2 tablespoons Flour
• 6 cups Skimmed Milk
• 300 ml Fresh Cream
• ½ teaspoon white pepper
• ¼ teaspoon Nutmeg
• Salt to taste
• 1 Grilled chicken breast, cut into pieces
• 200 g Sliced Mushrooms (canned)
• 4 Slices Ham, cut into small cubes
• 100 g Mozzarella Cheese
• 50 g Cheddar Cheese