This classic Italian dish comes together faster than ever thanks to your Instant Pot. It's loaded with all of our favorites--chicken, sweet peppers, mushrooms, and noodles--but it pressure cooks in just 8 minutes!
Sprinkle chicken with 1/4 tsp. of the salt and black pepper. In a 6-qt. electric pressure cooker use the saute setting to brown chicken, half at a time, in 1 Tbsp. hot oil over medium-high heat. For a stove-top cooker, cook directly in the cooker. Remove chicken; drain off any fat. In the cooker heat remaining 1 Tbsp. oil over medium-high heat. Add onion, mushrooms, and remaining 1/4 tsp. salt; cook 4 to 5 minutes or just until tender, stirring occasionally. Add garlic; cook and stir 30 seconds. Remove cooker from heat; carefully add wine. Return to heat; simmer 5 minutes. Add tomatoes, sweet pepper, rosemary, crushed red pepper, and chicken to cooker. Lock lid in place. Set an electric cooker on high pressure to cook 8 minutes. For a stove-top cooker, bring up pressure over medium-high heat; reduce heat enough to maintain steady (but not excessive) pressure. Cook 8 minutes. Remove from heat. For both models, release pressure quickly. Open lid carefully.