Ingredients
2 cans (14-1/2 ounces each) diced tomatoes with basil, oregano and garlic, undrained4 cod fillets (6 ounces each) 2 tablespoons olive oil, divided 2 medium onions, halved and thinly sliced (about 1-1/2 cups)1/2 teaspoon dried oregano1/4 teaspoon pepper1/4 teaspoon crushed red pepper flakesHot cooked whole wheat pastaMinced fresh parsley, optional
Preparation
Place tomatoes in a blender. Cover and process until pureed.
Pat fish dry with paper towels. In a large skillet, heat 1 tablespoon oil over medium-high heat. Add cod fillets; cook until surface of fish begins to color, 2-4 minutes on each side. Remove from pan.
In same skillet, heat remaining oil over medium-high heat. Add onions; cook and stir until tender, 2-4 minutes. Stir in seasonings and pureed tomatoes; bring to a boil. Add cod; return just to a boil, spooning sauce over tops. Reduce heat; simmer, uncovered, until fish just begins to flake easily with a fork, 5-7 minutes. Serve with pasta. If desired, sprinkle with parsley.