June 24, 2026 · 5 min

Philly-Style Beef Melts with Crispy Potato Wedges and Mustard Dipping Sauce

Lunch5 min1225 cal / serving

There’s something irresistible about a warm, cheesy sandwich filled with savory beef and caramelized vegetables. This homage to the classic Philly cheesesteak delivers all the flavor you crave, with seasoned ground beef simmered in a rich stock, topped with melted pepper jack and cheddar cheese and stuffed into toasted baguettes alongside roasted bell peppers. It’s a hearty meal that feels like a celebration.

Pair these indulgent melts with crispy oven-baked potato wedges seasoned with a special fry seasoning and a creamy mustard dipping sauce that adds a tangy kick. Whether you’re feeding a crowd or treating yourself, this recipe is sure to become a favorite. Get ready to enjoy a taste of the City of Brotherly Love right in your own kitchen!


Recipe details

Lunch5 min1225 cal / serving2 servings

Nutrition per serving

Calories1225 kcalProtein60 gFat80.3 gCarbs59.4 gSugar20.9 gFiber5.4 gSodium1745 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: containsSesame: not detectedMustard: containsCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Yukon Gold Potatoes12 ounce Yukon Gold PotatoesView ingredient guide
Green Bell Pepper1 unit Green Bell PepperView ingredient guide
Yellow Onion1 unit Yellow OnionView ingredient guide
Fry Seasoning1 tablespoon Fry SeasoningView ingredient guide
Ground Beef10 ounce Ground BeefView ingredient guide
Sour Cream2 tablespoon Sour CreamView ingredient guide
Dijon Mustard2 teaspoon Dijon MustardView ingredient guide
Demi-Baguette2 unit Demi-BaguetteView ingredient guide
Pepper Jack Cheese0.5 cup Pepper Jack CheeseView ingredient guide
Cheddar Cheese0.5 cup Cheddar CheeseView ingredient guide
Hot Sauce1 teaspoon Hot SauceView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide
Vegetable Oil4 teaspoon Vegetable OilView ingredient guide

Instructions

  1. Adjust rack to top position (top and middle positions for 4 servings) and preheat oven to 450°F. Wash and dry all produce. Cut potatoes into ½-inch-thick wedges. Halve, core and thinly slice bell pepper into strips. Halve, peel and thinly slice onion.
  2. Toss potatoes on one side of a baking sheet with a large drizzle of oil, half the Fry Seasoning (you’ll use the rest in the next step), salt and pepper. Toss bell pepper on empty side with a drizzle of oil, salt and pepper. Roast on top rack until golden brown and tender, 20-22 minutes. (For 4 servings, divide between 2 sheets; roast potatoes on top rack and bell peppers on middle rack.) Remove veggies from sheet.
  3. Meanwhile, heat a drizzle of oil in a large pan over medium-high heat. Add onion; season with salt and pepper. Cook, stirring, until browned and softened, 5-7 minutes. Add beef and remaining Fry Seasoning; season with salt and pepper. Cook, breaking up meat into pieces, until browned and cooked through, 4-6 minutes. (If there’s excess grease in your pan, carefully pour it out.)
  4. While onion and beef cook, in a small bowl, combine sour cream with half the mustard (you’ll use the rest in the next step). Season with salt and pepper. Slice baguettes lengthwise, stopping before you get all the way through. Toast cut sides up in oven until lightly golden, 3-5 minutes.
  5. Once beef is cooked through, stir in stock concentrate, remaining mustard and 2 TBSP water (4 TBSP for 4 servings). Top beef mixture with pepper jack; cover pan until cheese melts, 1-2 minutes.
  6. Fill baguettes with beef filling and roasted bell pepper. Place cut sides up on sheet used for veggies; sprinkle with cheddar. Bake until cheese melts, 2-3 minutes. Divide sandwiches and potato wedges between plates. Top sandwiches with hot sauce if desired. Serve with creamy mustard on the side for dipping.

Recipe Tips

For extra crispy wedges, soak potato wedges in cold water for 30 minutes before roasting, then pat dry thoroughly.

If you prefer a milder cheese, substitute pepper jack with Monterey Jack or provolone.

To save time, you can prep the vegetables while the oven preheats.

FAQ

Can I use a different type of potato for the wedges?

Yes, you can use Russet or red potatoes, but Yukon Golds yield a creamy interior and crispy exterior.

Can I make this recipe gluten-free?

Absolutely! Use gluten-free baguettes or rolls and ensure your stock concentrate and seasonings are gluten-free.

How do I store leftovers?

Store sandwiches and wedges separately in airtight containers in the refrigerator for up to 2 days. Reheat in the oven to restore crispness.

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