- Heat oil in large saucepan over medium heat; add onion and sauté 6 minutes.
- Add clam juice and peas. Bring to boil. Cover; reduce heat and simmer 5 minutes, stirring occasionally.
- Meanwhile, thoroughly blend soymilk and flour; stir into saucepan. Return mixture to boil, stirring constantly. Reduce heat and simmer 1 minute.
- Stir in tuna and salt. Cook until heated through.
- Serve over toast slices or rice.