Fish with Pears

2 teaspoons vegetable oil
1 cup thinly sliced, peeled onion
1 cup thinly sliced, peeled carrot
1/2 teaspoon dry mustard
1/4 teaspoon crushed dried basil
1/4 teaspoon dried dill weed
2 pears, cored sliced
1 1/2 pounds bass fillets
2 tomatoes, sliced
1 lemon, sliced

1. Heat oil in large non-stick skillet. Add onion and carrots; stir to mix well. Cover and cook slowly 10 minutes.
2. Mix together dry mustard, basil and dill weed. Toss with pears. Stir into onion mixture. Add bass, tomatoes and lemon. Cover and simmer for 10 minutes or until fish flakes with a fork. Serve hot.