Easy Classic Philly Cheesesteak (Printable View)

Thin steak, sweet onions, peppers, and cheese served in toasted rolls for classic Philadelphia comfort.

# Ingredient List:

→ Beef and Marinade

01 - 2 pounds top sirloin steak or ribeye, excess fat trimmed and sliced very thin
02 - 2 teaspoons coarse kosher salt, or to taste
03 - 1/2 teaspoon black pepper, or to taste

→ Vegetables

04 - 1 large yellow onion, chopped
05 - 1 green bell pepper, thinly sliced
06 - 1 red bell pepper, thinly sliced
07 - 4 ounces mushrooms, sliced

→ Bread and Dairy

08 - 4 hoagie rolls, split lengthwise
09 - 4 tablespoons unsalted butter, softened
10 - 4 tablespoons mayonnaise
11 - 8 slices mild provolone cheese

→ Other

12 - 2 tablespoons vegetable oil, divided
13 - 1/2 teaspoon minced garlic

# Preparation Steps:

01 - Place steak in the freezer for 30 minutes to firm for ultra-thin slicing. Trim excess fat, then slice into thin strips and season with kosher salt and black pepper.
02 - Chop the onion and thinly slice the green and red bell peppers. Set aside with sliced mushrooms.
03 - With a serrated knife, carefully slice hoagie rolls lengthwise about three-quarters through to hinge them.
04 - Combine softened butter with minced garlic. Spread generously on cut sides of hoagie rolls. Toast rolls, cut side down, on a skillet or griddle over medium heat until golden. Remove and set aside.
05 - Heat 1 tablespoon vegetable oil in a large skillet or griddle over medium heat. Add chopped onions and cook for 8 to 10 minutes, stirring, until lightly caramelized. Remove onions and reserve.
06 - Increase skillet heat to medium-high. Add remaining tablespoon of vegetable oil. Once hot, distribute thinly sliced steak in a single layer. Cook steak for 2 to 3 minutes without stirring for a seared crust, then turn. Add bell peppers and mushrooms, cook 2 more minutes, then return onions and toss together.
07 - Divide steak and vegetable mixture into four equal sections in the pan. Top each with two slices of provolone cheese. Turn off the heat and allow cheese to melt.
08 - Spread a thin layer of mayonnaise on the cut side of each toasted hoagie roll. Place each roll over a portion of steak, vegetables, and melted cheese, then use a spatula to lift and invert the filling into the roll. Serve immediately while hot.

# Supplementary Details:

01 - For ultra-tender steak, ensure the knife is very sharp and the beef is chilled before slicing thin for best texture.