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Lunch · 15 min · american

Copycat Classic Roast Beef Sandwich (Arby’s style)

Weeknight-friendly American cooking: Copycat Classic Roast Beef Sandwich (Arby’s style) comes together in 15 minutes with lean deli roast beef, shaved, low-sodium beef broth, and not much else. It is weeknight cooking that still hits your targets — 30 grams of protein per serving. Naturally high-protein, it scales cleanly if you are cooking for more than one.

Photo of Copycat Classic Roast Beef Sandwich (Arby’s style), a lunch recipe from FluentFuel
325 calories
30g protein
33g carbs
8g fat
2g fiber
Vs the original (Arby’s): the chain version runs 360 cal with 23g protein per serving. Ours: 325 cal with 30g protein — a saving of 35 calories.
No restrictionshigh-protein

Ingredients

Steps

  1. Whisk the yogurt, horseradish, mayo, and mustard into a light Horsey sauce; it should clear your sinuses politely, not aggressively.
  2. Stir the ketchup, vinegar, and paprika into a quick red ranch-style sauce.
  3. Bring the broth to a bare simmer — never a boil, which toughens deli beef on contact.
  4. Slip the shaved beef in for 60 to 90 seconds, just until it warms through and picks up the broth’s savor.
  5. Toast the sesame buns until the seeds smell nutty.
  6. Lift the beef out with tongs, let it drip for a second, and pile it high and loose on the heel — Arby’s stacks in folds, not flat slices.
  7. Sauce to taste, crown it, and wrap for 1 minute so the bun steams around the meat.

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