- Set 6 qt. Instant Pot® to Sauté for 20 min. Add oil to inner pot; heat until shimmering. Season beef on all sides with 1-1/2 tsp. each salt and pepper. Working in batches, cook beef 3-4 min., browning on both sides. Transfer meat to clean plate.
- Add remaining salt & pepper, onions, celery, carrots and sauce to inner pot; stir. Nestle beef and any juices in sauce mixture. Secure lid. Pressure Cook on High for 45 min.
- Press Cancel and quick release any remaining pressure. Carefully open lid once all pressure is released. Remove meat from sauce to cutting board; shred into large chunks with two forks. Fill bread with meat, sauce mixture, peppers, cheese and basil. Cut into 8 pieces and serve warm.
For easy cutting, secure loaf with toothpicks before slicing.
Substitute any crusty bread loaf or 8 individual rolls for the ciabatta loaf.
Cool leftover beef mixture and store tightly covered in the refrigerator up to 3 days or freeze for up to 1 month.
Substitute your favorite variety of RAGÚ® Pasta Sauce for this recipe.
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