I got this recipe from Kak Nik Eliani (founder of Bacalah Anakku & Read Easy). Very simple but delicious...you can use the white sauce for macaroni or spaghetti..
2 tablespoon of butter
2 tablespoon of flour
1 cup of milk
some salt n pepper
In a small saucepan over medium heat, melt butter. Add flour and stir until the butter and flour are well combined. Pour in milk, stirring constantly as it thickens. Add more milk depending on desired consistency. Flavour your sauce with salt and pepper. Sprinkle some chopped oregano on top of your sauce. Ready to be served!(for cheese sauce, add some grated mozzarella cheese)
BAKED RICE WITH CHEESE
1. Fried rice with mushroom and chicken (or shrimp)
2. White sauce
3. Grated cheese
Put the fried rice in a baking dish. Layer the top of the rice with white sauce. Sprinkle grated cheese on top of the white sauce. Bake at 150 degree celcius for 1 hour. Your baked rice with cheese is ready to be served!