Heat your griddle to high heat. Add a bit of olive oil to the steaks and then add as much Blackstone Steakhouse seasoning as you like. Cook the steaks over high heat for 2 minutes per side and then remove from the heat and cut into small bite-sized pieces.
Reduce the heat to medium-low and add the steak pieces back to the griddle arranged into 2 lines the same shape as the hoagie rolls. .
Add 4 slices of tomato over the top of each pile of meat, then a few pinches of basil and oregano, add a few slices of peperoni and then the mozzarella over the top. Cover with a dome and melt the cheese for 2 minutes.
While the cheese is melting, toast the cut side of the hoagies in a bit of olive oil and then add some of the pizza sauce to both of the cut sides.
To plate, remove the dome and using 2 spatulas, add the meat and melty cheese to the hoagie roll, slice and serve hot.
