1 can (14-1/2 ounces) fire-roasted diced tomatoes, undrained
1 can (14-1/2 ounces) no-salt-added diced tomatoes, undrained
1/2 cup water
1/4 cup chopped pitted green olives
3 garlic cloves, minced
1/4 teaspoon pepper
1/8 teaspoon salt
4 halibut fillets (4 ounces each)
1/3 cup chopped fresh cilantro
4 lemon wedges
Crusty whole grain bread, optional
Select saute setting on a 6-qt. electric pressure cooker. Adjust for medium heat; add oil. When oil is hot, cook and stir poblano peppers and onion until crisp-tender, 2-3 minutes. Press cancel. Stir in tomatoes, water, olives, garlic, pepper and salt. Top with fillets.
Lock lid; close pressure-release valve. Adjust to pressure cook on high for 3 minutes. Quick-release pressure. Press cancel. A thermometer inserted in fish should read at least 145°.
Sprinkle with cilantro. Serve with lemon wedges and, if desired, bread.