Ingredients (serves 4):
Drain tuna and separate into large chunks using a fork.
In a large frying pan, melt butter over medium heat and sauté onion for 2 minutes.
Add shrimp, tuna, mushrooms and bell pepper to the pan and sauté for 1 minute.
Add cooked rice, salt and black pepper, and cook for another minute. Add minced parsley and toss gently to combine. Turn heat off.
Serve immediately. Enjoy!