Rub lime juice all over one side of the steak. Sprinkle on the meat tenderizer and rub in, followed by the Red River Ranch Mesquite (or seasoning of your choice). Repeat on the opposite side. Cover and place in the icebox for 6 hours or overnight.

Remove the steak from the icebox about 30 minutes before grilling.

Slice the peppers in large pieces and remove the seeds and veins. Cut the onion in large slices. Place the veggies and steak on a cleaned and oiled grill. Grill until the steak is medium-rare to medium and the vegetables are tender and slightly charred.

Allow to cool. Chop the veggies and place in a large cast iron skillet with the butter. Chop the steak and stir in with the veggies. Allow to simmer over medium-low heat for about 10 minutes, stirring occasionally.

Meanwhile, put together the cheese sauce (below).

Butter the inside of the hoagie rolls and place butter-side down on the grill. Grill until toasted.

Spoon the meat and veggie mixture on top of the hoagies and top with the cheese sauce. Serve warm.