Cheeseburger Sub Sandwiches with Potato Wedges and Secret Sauce

Get ready for a mouthwatering mashup that combines the best of two worlds: a juicy cheeseburger and a crusty sub sandwich. These Cheddar Cheeseburger Subs are loaded with perfectly seasoned beef patties, melted cheddar cheese, fresh tomato slices and a secret sauce that adds a tangy kick. Served alongside crispy potato wedges, this meal is a fun and satisfying twist on classic comfort food.

Whether you’re looking for a quick weeknight dinner or a crowd-pleasing lunch, these subs deliver big flavor with minimal fuss. The secret sauce-a simple blend of mayo, ketchup and hot sauce-elevates every bite. Pair it all with golden potato wedges roasted to perfection and you’ve got a complete meal that’s sure to become a favorite.

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Ingredients

0.5 cup Cheddar CheeseView ingredient guideLike ingredientDislike ingredient

0.5 tablespoon Fry SeasoningView ingredient guideLike ingredientDislike ingredient

12 ounce PotatoesView ingredient guideLike ingredientDislike ingredient

10 ounce Ground BeefView ingredient guideLike ingredientDislike ingredient

1 unit KetchupView ingredient guideLike ingredientDislike ingredient

2 tablespoon MayonnaiseView ingredient guideLike ingredientDislike ingredient

1 unit TomatoView ingredient guideLike ingredientDislike ingredient

2 unit ScallionsView ingredient guideLike ingredientDislike ingredient

2 unit Demi-BaguetteView ingredient guideLike ingredientDislike ingredient

1 teaspoon Hot SauceView ingredient guideLike ingredientDislike ingredient

teaspoon (tsp) SaltView ingredient guideLike ingredientDislike ingredient

2 teaspoon (tsp) Cooking OilView ingredient guideLike ingredientDislike ingredient

teaspoon (tsp) Black PepperView ingredient guideLike ingredientDislike ingredient

Instructions

1. Preheat oven to 425°F with rack in top position. Wash and dry produce. Cut potatoes into ½-inch-thick wedges. Toss potatoes on a baking sheet with a drizzle of oil, salt and pepper. Roast on top rack until browned and tender, 20-25 minutes.
2. Meanwhile, trim and thinly slice scallions. Thinly slice tomato into rounds. In a small bowl, combine mayonnaise, ketchup and hot sauce to taste; set aside.
3. In a large bowl, combine scallions, ground beef, half the Fry Seasoning (use all for 4 servings), salt and pepper. Form into two ½-inch-thick oval patties (four patties for 4 servings). Heat a drizzle of oil in a large nonstick pan over medium-high heat. Add patties and cook to desired doneness, 3-5 minutes per side. In the last minute of cooking, top patties with cheddar cheese. Cover pan and cook until cheese melts, 30-60 seconds. Keep covered off heat until ready to serve.
4. Halve and toast baguettes. Spread a thin layer of secret sauce on cut sides of bottom baguette halves; top with patties and as much tomato as desired. Close to form subs. Halve on a diagonal. Divide subs and potato wedges between plates. Serve with remaining secret sauce on the side for dipping.

Recipe Tips

FAQ

Can I use a different cheese?

Yes, you can substitute cheddar with American, provolone or your favorite melting cheese.

How do I make the potato wedges extra crispy?

Soak the cut potatoes in cold water for 30 minutes, then dry thoroughly before tossing with oil and seasoning. Roast in a single layer without overcrowding.

Can I prepare the patties ahead of time?

Absolutely! Form the patties and refrigerate them up to 24 hours in advance. Cook just before serving.