| Preheat oven to medium heat (160°C) |
| Flake drained tuna into mixing bowl (or back into can). Add lemon juice to tuna. Set
aside. |
| Cook rice. Melt butter into rice, add nutmeg and mix well. Set aside. |
| Make the cheese sauce. Melt the butter and remove from heat. Add plain flour and mix
well. Return to low heat, pour in milk and water gradually,stirring continuously, until
desired consistency is obtained. Add cheese and parsley and mix until cheese is melted
through. Remove from heat and set aside. |
| Layer ½ the cooked rice mixture in the base of a casserole dish. Layer the tuna mixture
(and any excess lemon juice) over the rice. |
| Pour ½ of the cheese sauce over the tuna. Layer the beans and capsicum. Pour over the
remaining cheese sauce. |
| Cover with the remaining rice mixture. Garnish with some grated cheese. |
| Place in oven for about 15 minutes until heated through and cheese slightly browned. |