Pepper Jack Steak Sandwiches are incredible—buttery toasted sub rolls piled with tender, seasoned cube steak, caramelized onions, layers of pepper jack cheese, and a bright Cotija cilantro dressing. A savory, satisfying meal wrapped in a bun.

A hearty steak sandwich makes a fantastic weeknight dinner. When a friend mentioned the Pioneer Woman’s “Marlboro Man” cube steak sandwiches, I had to try them. They were great, but I wanted to make a few tweaks.
On my second attempt I piled on extra pepper jack and finished the sandwich with Lighthouse Cotija Cilantro dressing. The result was an explosion of flavor—rich, tangy, and irresistible.

Here’s how to make these delicious sandwiches at home.
Table of Contents
How to Make Pepper Jack Steak Sandwiches
Cube steak is round steak that has been tenderized. To keep the meat tender, slice the cube steak into strips against the grain—look for the direction the tenderizer marks run and cut perpendicular to them.

Place the sliced meat in a bowl or on a plate and season with Lawry’s seasoning salt to taste. Set aside while you prepare the onions.

Preparing the Toppings
Slice one large onion in half, remove the outer skin, then slice into thin strips.

In a large skillet, melt 1/4 cup (half a stick) of butter over medium-low heat. Add the sliced onions and sauté until soft and slightly golden, about 7–10 minutes. Remove the onions and set them aside.

Cooking Instructions for Steak
Return the skillet to medium-high heat and add 2 tablespoons of butter. Let it melt and start to brown slightly, about two minutes. Add the seasoned cube steak in a single layer and allow the edges to crisp and brown without stirring—then flip to brown the other side.

When the meat is browned, pour in 1/2 cup Worcestershire sauce and let it simmer for a minute. If you like heat, add a few dashes of Tabasco. Add another 2 tablespoons of butter, stir to combine, and let the flavors meld.

Finishing Steak Instructions
Stir the cooked onions back into the skillet with the meat. Lay slices of pepper jack cheese in a single overlapped layer over the meat, then cover the skillet and turn off the heat to let the cheese melt while the meat stays warm.

How to Toast Sandwich Rolls
To toast the rolls, melt 2–3 tablespoons of butter on a hot griddle. Place the sub rolls cut-side down in the butter and toast until golden, then flip to lightly brown the tops and bottoms.

Assembling Sandwich
Place a generous scoop of the meat and melted cheese on the bottom half of a toasted roll. Spoon a little of the pan juices over the meat—this sauce carries a lot of the flavor and should not be skipped.
Drizzle with Light House Cotija Cilantro dressing or your preferred hot sauce; the Cotija Cilantro adds a bright, tangy finish that pairs beautifully with the rich meat and cheese. Top with the roll and serve.

Recipe Wrap-up
The result is tender, flavorful meat with a buttery, crisp roll and gooey pepper jack—onions and pan juices balance the richness. I served these sandwiches with fries and fresh fruit; they’re a perfect option for a casual dinner or game-day meal.

Cube steak makes an unexpectedly great sandwich—tender, economical, and easy to prepare. This is a filling, flavorful sandwich that’s sure to please a crowd.

Enjoy—there will likely be some finger-licking involved, and that’s always a sign of success in the kitchen.
If you enjoyed this recipe, you may also enjoy these other Sandwich Recipes
- Super Easy Homemade Sloppy Joes
- Chicken Salad Sandwiches
- California Club Turkey Wrap
- Pulled Pork Sandwich with Coleslaw
- Crock Pot Italian Beef Sandwiches
- Instant Pot Braised BBQ Short Rib Sandwich
- Air Fryer Toasted Turkey Sandwich Melt
- Hot Cranberry Turkey Sandwich
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Printable Recipe Card

Pepper Jack Steak Sandwiches
Ingredients
- 1 whole large onion
- 2 sticks butter
- 2–3 pound cube steak
- Lawry’s season salt, to taste
- 1/2 cup Worcestershire sauce
- Tabasco sauce, to taste (optional)
- 6–8 slices pepper jack cheese
- 1/2 cup Light House Cotija Cilantro dressing
- 6 whole French or deli rolls
Instructions
- Cut the onion in half and slice into thin strips. Sauté in 1/4 stick (1/4 cup) of melted butter over medium heat until soft and lightly browned. Remove and set aside.
- Slice cube steak against the grain and season with Lawry’s.
- In the same skillet, heat 2 tablespoons butter over high heat until melted and beginning to brown. Add meat in a single layer and cook one side until browned, then flip and brown the other side (about 1–2 minutes per side).
- Add 1/2 cup Worcestershire sauce and a few shakes of Tabasco if desired. Let simmer about one minute, then stir in the cooked onions and add 2 more tablespoons butter.
- Layer pepper jack cheese over the meat, turn off the heat, and cover to allow the cheese to melt.
- On a hot griddle, melt 4 tablespoons butter and brown the sub rolls cut-side down. Flip to lightly brown tops and bottoms.
- To assemble, place the meat and melted cheese on the bottom half of a roll, spoon a little pan juice over it, drizzle with Cotija Cilantro dressing, top with the other half of the roll, and serve.