What is Arby’s sauce?

Short answer: 15 calories Arby’s Sauce is Arby’s signature sauce for roast beef, the one it suggests on the Classic Roast Beef: “Try it with our delicious Arby’s Sauce®, or for an extra kick go with the zesty Horsey Sauce®.” A packet is 15 calories, and the order pages list it at no extra charge.

Arby’s Sauce
15 cal a packet
Horsey Sauce
60 cal a packet
Extra charge
None listed

Checked November 8, 2026. Menu prices from Arby’s, 2600 S. Orange Ave, Orlando, FL 32806, November 7, 2026. Sources are listed at the end.

Arby’s doesn’t publish its sauce recipes. Here is every sauce on its order pages, with calories, and where each one goes.

Every Arby’s sauce

Arby’s sauces and dips: calories
SauceTypeCalories
Horsey Sauce PacketPacket60
Arby’s Sauce PacketPacket15
Ketchup PacketPacket10
BBQ DipDip70
Buffalo DipDip10
Ranch DipDip100
Honey Mustard DipDip130
Horsey Ranch DipDip120
Mayonnaise PacketPacket90
Red RanchOn a sandwich70
RanchOn a sandwich140
MayonnaiseOn a sandwich50
Spicy SauceOn a sandwich200
Buffalo SauceOn a sandwich30
Honey MustardOn a sandwich35
Au JusOn a sandwich45
Thousand IslandOn a sandwich140
Cranberry SpreadOn a sandwich35
Gyro SauceOn a sandwich120
Bronco Berry Sauce®On a sandwich60
Marinara DipOn a sandwich20
Herb Butter SauceOn a sandwich90

From the item order pages on arbys.com, November 7, 2026.

Arby’s Sauce vs Horsey Sauce

  • Arby’s Sauce: Arby’s suggests it on roast beef; 15 calories a packet.
  • Horsey Sauce: the “zesty” one, for “an extra kick”, in Arby’s words; 60 calories a packet.
  • Red Ranch: the sauce on the Beef ‘n Cheddar, which Arby’s calls “zesty Red Ranch”; 70 calories.

The sandwiches it goes on

Arby’s roast beef sandwiches
ItemPriceCaloriesAdd to meal
Classic Beef ‘n Cheddar$5.99450
Double Beef ‘n Cheddar$7.69630
Classic Roast Beef$5.19360
Half Pound Beef ‘n Cheddar$8.79730
Half Pound Roast Beef$7.99610

Arby’s roast beef Arby’s sides and sauces Arby’s menu

Related questions

Is Arby’s sauce free?

The item order pages list sauce packets with no added price. A cup of cheddar sauce is the paid extra ($1.00 at the restaurant we checked).

How many calories are in Arby’s sauce?

15 calories per packet.

What is Horsey Sauce?

Arby’s other signature sauce, which it calls zesty: 60 calories a packet. There’s also a Horsey Ranch dip (120 calories).

Sources

  1. Arby’s online ordering menu (arbys.com), Arby’s, 2600 S. Orange Ave, Orlando, FL 32806, checked by Find Food Menu, November 7, 2026.

See how we check prices. Find Food Menu is an independent guide, not affiliated with or endorsed by Arby’s. Hours, holiday plans and policies can change and differ by location; check with your restaurant.