Grilled Cheesesteak Sandwich - Great Lakes Ace Hardware Store

Ingredients

• 1 green bell pepper, seeded and sliced
• 1 yellow bell pepper, seeded and sliced
• 1 red bell pepper, seeded and sliced
• 1 large yellow onion, sliced into rounds
• Kosher salt
• 1tsp freshly ground black pepper
• (1 1/2 lb) New York strip steak, thinly sliced against the grain
• Traeger Beef Rub
• 1tbsp Canola oil
• 4 hoagie rolls, split lengthwise
• 4 slices provolone cheese