High-Protein Five Guys Patty Melt (57g P)

High-Protein Patty Melt

This patty melt keeps the appeal of a diner-style sandwich but trims it into a more practical high-protein meal. Two thin beef patties, a modest amount of cheese, sweet onions, and a sharp sauce give it the feel of a proper indulgent sandwich without relying on oversized portions of bread or sauce.

The main adjustment is not that it tastes “diet” but that the build is more controlled. Lean beef, thinner patties, and measured toppings keep the sandwich hearty while still letting the onions, sauce, and toastiness come through.

Flavor Profile

The sandwich is savory, oniony, and tangy, with enough richness from cheese and beef to feel satisfying. The sauce adds sweetness and acidity so the melt does not eat heavy from the first bite.

Ingredient Highlights

Lean beef keeps the protein high, caramelized onions bring most of the sweetness, and the sauce gives the sandwich its diner-style contrast without needing a huge amount.

How It Comes Together

Cook the onions first, mix the sauce, then smash and sear the patties in a very hot pan. Assemble the melts and return them to the pan briefly so the bread toasts and the cheese softens fully.

Chef's Tips

• Chill the beef briefly if you want cleaner smash patties.
• Toast the assembled sandwich over medium-low heat so the bread browns before it burns.
• Use a plate or fish slice to flip the melt if it feels unstable.

Easy Swaps

• Use regular burger buns or sturdy sandwich bread if brioche is too rich.
• Add pickles or jalapenos for more acidity.
• Use turkey mince if you want a leaner variation, though the texture will be different.

Meal Prep Tip

You can cook the onions and mix the sauce ahead, but toast the finished sandwich close to serving time so the bread stays crisp.