Steak and Cheese Fries – Turn leftover steak and baked potatoes into irresistible steak and cheese fries topped with creamy white cheese sauce. The ultimate loaded fries recipe.
Every time we grill steaks, I somehow end up with one lonely leftover steak and a couple of baked potatoes sitting in the fridge the next day.
Tragic, I know.
Fortunately, that’s exactly how Steak and Cheese Fries happen.
Those baked potatoes get sliced up and crisped in a skillet until golden and crunchy, the steak gets sliced thin, and then everything gets absolutely drenched in warm, creamy white cheese sauce.
What started out as leftovers suddenly looks suspiciously like something you’d order at a steakhouse bar for way too much money.
Honestly, this might be the best thing you can do with leftover steak.
And if you just so happen to grill an extra steak on purpose so you can make this the next day… well, I won’t tell anyone.
The best part? Most of the work is already done thanks to last night’s dinner.
I sprinkled the potatoes with this amazing seasoning that Cabot recently sent me called Denny Mike’s Cow Bell Hell Seasoning. It’s insanely good stuff and I’ve been putting it on just about everything, it’s that good.
Why Steak and Cheese Fries Work
The secret is using day-old baked potatoes for the fries. They crisp up beautifully in a hot skillet, giving you golden edges and fluffy centers—basically the perfect base for tender steak and a generous pour of creamy cheese sauce.
Variations
One of the best things about steak and cheese fries is how easy they are to customize, depending on what you have in the fridge.
Philly Cheesesteak Fries
Add sautéed onions and green peppers and top with provolone or cheese sauce for a Philly-style spin.
Spicy Steak Fries
Add sliced jalapeños, a sprinkle of Cajun seasoning, or a dash of hot sauce to the cheese sauce for a little heat.
Bacon Steak and Cheese Fries
Because bacon makes everything better. Sprinkle crispy bacon over the top before adding the cheese sauce.
Loaded Steakhouse Fries
Add sour cream, sliced green onions, and a little shredded cheddar along with the cheese sauce for full steakhouse vibes.
Beer Cheese Steak Fries
Swap the white cheese sauce for a beer cheese sauce for a pub-style version.
What to Serve With Steak Fries
These loaded fries are rich and indulgent, so they pair well with lighter sides or simple grilled foods.
Some great options:
- A crisp wedge salad
- Grilled burgers or hot dogs
- Chicken wings
- Pickles or pickled vegetables
- Coleslaw or Brussels Sprouts Slaw
Or honestly… just put the pan in the middle of the table and hand everyone a fork.
FAQ’s
Can I make steak and cheese fries with leftover steak?
Absolutely. In fact, this recipe is one of the best ways to use leftover steak. Just slice the steak thinly against the grain and warm it gently before adding it to the fries so it stays tender.
What kind of steak works best?
Almost any leftover steak works well here. Ribeye, sirloin, strip steak, and grilled flank steak are all great options. The key is slicing the steak thin so it heats quickly without overcooking.
Can I use frozen fries instead of baked potatoes?
Yes! Frozen fries work perfectly if you don’t have leftover baked potatoes. Just bake them until extra crispy before adding the steak and cheese sauce.
What cheese is best for steak fries?
A creamy cheese sauce works best because it coats the fries and steak evenly. White cheddar sauce, beer cheese, or even a queso-style sauce all work great.
How do you reheat leftover steak without drying it out?
Warm the steak gently in a skillet over low heat or briefly in the microwave. You’re just heating it through, not cooking it again.
If you’ve got leftover steak and a baked potato or two hanging out in the fridge, you’re only a few minutes away from the most dangerously snackable loaded fries imaginable.
Here’s your printable-
Loaded Steak Fries (The Best Leftover Steak Recipe)
A ridiculously good way to use leftover steak and baked potatoes - crispy fries piled high with tender steak and smothered in creamy white cheese sauce.
Ingredients
- This Cheese Sauce
- 1 leftover baked potato, cut into wedges (or frozen french fries)
- Denny Mike's Cow Bell Hell
- 1 tsp olive oil
- 1 tsp Worcestershire sauce
- Leftover steak
- 3 tbsp butter
- 1 tbsp all purpose flour
- 3 tbsp water
- ½ cup milk, or more depending on thickness of gravy
- Salt and pepper, to taste
- Flat leaf parsley
Instructions
- Make the cheese sauce and cover with a lid.
- Preheat oven to 425°.
- Generously season fries with Cow Bell Hell.
- Spray a baking sheet with nonstick spray and spread potatoes out evenly.
- Bake for 20-25 minutes, until done and crispy. Cover with foil to keep warm.
- Heat tsp of olive oil in a frying pan to medium heat.
- Sprinkle Worcestershire over steak and cook about a minute on both sides; remove, slice thin and cover. (Do NOT rinse the pan out.)
- Whisk the flour and water together in a small bowl.
- Increase heat to medium-high and add butter, stirring until melted, then add flour mixture and whisk until thick, followed by milk. Continued whisking and adding a little milk at a time until you get the consistency you want.
- Salt and pepper to taste.
- Pour cheese and gravy over fries, top with steak and parsley.
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This Post Has 4 Comments
My family are going to think they die and went to heaven when I serve them steak and cheese fries. Your pictures are so amazing it makes me want to grab one of your fries and eat it now
I can honestly say that I’ve never had poutine, and I think our northern friends like that bullshit because they don’t know any better. (Sort of like me liking Pittsburg Hot Links.) OK. I should ease up on the throttle and give it a shot before I get all judgmental. After all, I like Rush and they’re from Canada. — But I like ZZ Top and Black Joe Lewis & the Honey Bears even more, and they’re from my next of the woods. Your Steak and Cheese Fries are ZZ Top. Whereas poutine (which sounds like a vulgar word) is hardly Bryan Adams or Leonard Cohen. (Look them up.)
Oh wow, well now I know what to do with any roast beef that will be leftover from a special Father’s Day meal tomorrow. Thank you so much. My family are gonna love me for making this on Monday. Sammie http://www.feastingisfun.com
Thanks Sammie!!