Thai Green Curry of Shrimp

1 tablespoon peanut oil
1 tablespoon green curry paste
1 finely chopped onion
1 teaspoon fish sauce
peeled sweet red bell pepper, very finely chopped
3 tablespoons fresh coriander
500 g shrimp
teaspoon MSG and salt to taste

Stir fry the onions and shrimp in hot peanut oil for 3 minutes, then the rest of the ingredients until tender.