Tuna Pasta Bake

1 cup small shell macaroni pasta
1 onion, chopped
1 clove garlic, crushed
2 medium tomatoes, peeled and chopped
1 x 425g can tuna
salt & pepper
1 Tbs parsley, chopped
2 eggs
1 cup evaporated milk
1 Tbs tomato paste
1/2 cup tasty cheese, grated
3 Tbs breadcrumbs
butter

Cook macaroni in boiling water, drain well. Gently fry onion and garlic in a little butter until softened, add tomatoes, stir 1min. Add drained and flaked tuna, salt, pepper, parsley and drained macaroni. Spoon into grease shallow ovenproof dish. Beat eggs lightly, stirring in evaporated milk and tomato paste, pour over tuna. Sprinkle top with combined cheese and breadcrumbs, dot with butter. Cook 160C about 30mins or until lightly browned.