# What You’ll Need:
→ Beef
01 - 1 pound ribeye steak, thinly sliced (partially frozen for easier slicing)
→ Vegetables
02 - 1 large yellow onion, thinly sliced
03 - 1 green bell pepper, thinly sliced (optional)
→ Cheese
04 - 8 slices provolone cheese or American cheese or Cheese Whiz
→ Bread
05 - 4 hoagie rolls or long sandwich rolls, split
→ Condiments & Cooking
06 - 2 tablespoons vegetable oil
07 - Salt and black pepper to taste
# Directions:
01 - Place ribeye steak in freezer for 30 to 45 minutes until firm, then slice as thinly as possible against the grain.
02 - Heat 1 tablespoon of vegetable oil in a large skillet over medium heat. Add sliced onions and optional bell peppers; cook, stirring occasionally, until soft and lightly browned, about 5 to 7 minutes. Remove from skillet onto a plate.
03 - Add remaining tablespoon of oil to the skillet and increase heat to medium-high. Spread sliced beef in a single layer; season with salt and pepper. Cook, stirring occasionally, until beef is just browned, about 2 to 3 minutes.
04 - Return cooked onions and peppers to the skillet with beef; stir to combine evenly.
05 - Divide mixture into four portions within the skillet. Place two slices of cheese atop each portion and allow to melt for about one minute.
06 - Split hoagie rolls lengthwise, leaving one side intact. Toast lightly if desired.
07 - Using a spatula, lift each cheesy beef portion and place into prepared rolls. Serve immediately.