Crafting your Caramelized Onion & Cheese Steak Sandwich is simple with the following steps:

1. Prepare Ingredients: Thinly slice the onions and the steak, ensuring even cooking.

2. Caramelize the Onions: Heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the sliced onions and a pinch of salt, stirring occasionally. Cook for 15-20 minutes until they are golden brown and caramelized.

3. Cook the Steak: In another skillet, heat the remaining tablespoon of olive oil over medium-high heat. Season the sliced steak with salt, pepper, and Worcestershire sauce. Cook for about 5-7 minutes or until the steak is browned but still tender.

4. Combine the Ingredients: Once the steak is cooked, add the caramelized onions into the pan with the steak, stirring to combine and heat through.

5. Melt the Cheese: Place the cheese slices over the steak and onion mixture. Cover the skillet for a minute to let the cheese melt.

6. Prepare the Rolls: While the cheese melts, toast the hoagie rolls in the oven or on a dry skillet for extra crunch.

7. Assemble the Sandwiches: Once the cheese has melted, spoon the steak and onion mixture onto the toasted rolls.

8. Garnish: Optionally, sprinkle fresh parsley over the top for added freshness.

9. Serve: Your Caramelized Onion & Cheese Steak Sandwiches are now ready to be enjoyed!