# Wash the spinach and chop.
# Add the spinach and diced onion into 1/3 cup vegetable oil and roast.
# Add chopped mushroom and flour, roast until flours smell gets away.
# Boil the chicken pieces, but donâ€™t cook so much.
# Put the boiled chicken pieces on a pan.
# Lay the mixture with spinach on the chicken, and sprinkle salt and black pepper.
# Sprinkle the grated cheese to the top.
# Preheat the oven 392 F and cook for 20 minutes.
Note: You should roast the spinach without adding water.