Seitan Philly Cheese Steak Sandwiches Recipe

Ingredients For Seitan Philly Cheese Steak Sandwiches Recipe

• 2 tablespoon Olive oil, divided
• 1 piece Onion, cut into matchstick-size
• 1 piece Green bell pepper, cut into matchstick-size
• 1 piece Red bell pepper, cut into matchstick-size
• 1 Package mushrooms, sliced
• 1 Package seitan, thinly sliced
• As required Salt and ground black pepper
• 4 Hoagie rolls, split lengthwise