Add one tablespoon of oil to a skillet over medium heat. Once the oil is hot add onions and sauté until they have started to soften and caramelize. Remove from pan and set aside.
Season ribeye with salt and pepper. Decrease the heat to low and add the ribeye to the skillet in an even layer. Allow ribeye to cook undisturbed for about 2 minutes and then flip. Cook ribeye until it is fully cooked through about 2-3 minutes. Add the onions back to the skillet and stir to combine.
Add the provolone slices to the top of the steak mixture and let the cheese melt. Stir to combine, once the cheese has melted.
Evenly divide the cheesesteak mixture into the toasted slider rolls. Drizzle the cheesesteaks with warm Cheez Whiz (optional). Serve immediately.
Notes
1. Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed. The nutritional value will vary based on the type of ingredients used (example: slider buns, cheese, beef, and any additional toppings). It does not include the nutrition for any substitutions or additions.2. Be sure to check out the Key Ingredients along with the Recipe Tips and Notes sections found in the post, for more tips, options, substitutions, and variations for this recipe! You will also find step-by-step photos.