Grill sausages on 350 degree BBQ until hot & cooked through (approx 10 min) - remove & set aside but keep warm
Butter the inside of the hoagie rolls & place buttered side down in a hot skillet
Allow bun to toast & become golden brown
Remove & continue with remaining rolls & set aside
In a small saucepan, heat nacho cheese over very low heat
In a large skillet, saute the peppers & onions until they start to sweat & become soft
In another large cast iron skillet combine olive oil & steak, season with salt & pepper to taste
Cook until all the meat has browned
Add in onion & pepper mixture along with provolone cheese
Toss & continue to cook until cheese is melted & the veggies are soft
Assemble your sandwich by spreading nacho cheese on each side of the bun
Add cooked sausage, followed by a large spoonful of cheesesteak
Enjoy!