Step 1

Season chicken with salt and pepper. Heat oil in a large skillet over medium-high heat. Add the chicken and cook, turning once or twice, until browned on both sides, about 8 minutes. Transfer to a plate.

Step 2

Add bell pepper and onion to the pan; cook, stirring occasionally, until tender, about 5 minutes. Stir in garlic, oregano and crushed red pepper; cook, stirring, until fragrant, about 1 minute. Add wine and cook, scraping up any browned bits, until most of the wine is reduced, about 1 minute. Add tomatoes and the chicken. Reduce heat to maintain a simmer, cover and cook until the chicken is tender and cooked through, about 15 minutes.

Step 3

Remove from heat. Using two forks, shred the chicken into large pieces. Divide the chicken mixture among hoagie rolls and top with cheese and more oregano, if desired.