Penne And Tuna Sauce

2 T Olive oil

1 Garlic clove, crushed

1 sm Can plum tomatoes

1/2 md Onion, chopped

3 Anchovy fillets

6 1/2 oz Can tuna

1/2 lb Penne

Pepper

Heat oil in a frying pan, add onions and saute 5 minutes. Add garlic, cook until onions start to brown. Add anchovies. Crush them with a spoon. Add tomatoes, simmer covered to form a sauce about 15 minutes. Drain the tuna and break into large flakes; add tuna to sauce with a little pepper (anchovies and tuna are already salty). Simmer, uncovered, for 5 minutes. Juices will evaporate and sauce will thicken.