Place the ribeye in the freezer for 20 -30 minutes, remove and slice right away.
Drizzle some olive oil and season with the Jalapeno Ranch seasoning.
Chop up a yellow onion and set aside.
Preheat the griddle to a medium heat and spread olive oil on the flat top. Pour the freshly chopped onions on the griddle and start flipping. Season with the ranch seasoning and continue flipping.
On the other side of the griddle, over high heat, add in the thinly sliced ribeye. Using griddle spatulas, separate the slices and start slicing the ribeye into small bite size pieces. Continue to flip making sure to cook all side.
Next mix in the sautéed onions. Separate the meat evenly into your serving sizes and cover each with slices of provolone cheese.
Toast the bread and spread some mayo on the toasted sides and with one scoop, using the griddle spatula, pick up one of ribeye cheesesteaks sections and place it directly on the bread.
Notes
The trick to getting thinly sliced steak is to harden the meat. Place it in the freezer for 20 -30 minutes, remove and slice right away. Works every time. Use a more economical cut of meat if you do not want to spend on a Ribeye steak.