Wendy's

Dave's Single Calories & Nutrition — Wendy's

Wendy's Dave's Single: 590 cal, 34g protein, 39g carbs, 34g fat per 1 sandwich (standard build, with mayo & cheese). Full nutrition breakdown, lighter ordering swaps, and the fastest way to track it.

By Bento Bunny Team

Wendy's's Dave's Single (1 sandwich (standard build, with mayo & cheese)) clocks in at 590 calories, with 34g of protein, 39g of carbs, and 34g of fat. The breakdown below covers where those calories come from, lighter ways to order it, and how to track it accurately.

Where the calories come from

Splitting the 590 calories by macro: 23% from protein, 26% from carbs, and 51% from fat. In the Dave's Single, fat is the biggest contributor at roughly 51% of calories (34g × 9 cal/g). That makes the dave's single more calorie-dense than the gram counts suggest — small portion differences move the total quickly.

Lighter swaps and ordering tips

Standard build; no mayo saves ~90 kcal.

Keep in mind that published numbers describe the standard build — every added sauce, swapped side, or upsized portion moves the totals from the table above.

Other burgers at Wendy's

ItemCaloriesProteinCarbsFat
Dave's Single59034g39g34g
Dave's Double84056g40g51g
Dave's Triple109078g40g69g
Baconator95060g39g62g

Tracking Wendy's in Bento Bunny

Wendy's's nutrition page lists the standard build — but extra sauce, a swapped bun, or a larger drink can shift the real total by hundreds of calories, and a database entry won't know what you actually ordered. With Bento Bunny's AI photo tracking, you snap one picture of your dave's single as it arrives and the app estimates the portion and customizations in front of you, with the AI running on-device on iOS 26+.

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Frequently Asked Questions

How many calories are in the Wendy's Dave's Single?
The Dave's Single at Wendy's contains 590 calories (1 sandwich (standard build, with mayo & cheese)), made up of 34g of protein, 39g of carbohydrates, and 34g of fat.
How much protein is in the Dave's Single?
The Dave's Single provides 34g of protein, which is roughly 68% of the FDA daily value of 50g.
Is the Dave's Single healthy? How does it fit a 2,000-calorie day?
At 590 calories, the Dave's Single takes up about 30% of a 2,000-calorie day. Whether it "fits" depends on the rest of your day: the macro split is 34g protein / 39g carbs / 34g fat, so plan the surrounding meals around whichever number is hardest for you to hit.
What's the easiest way to track the Dave's Single?
Photo-based logging is the fastest path — Bento Bunny recognises your Dave's Single from a single picture, including customizations the standard database entry misses, and adds the macros to your day automatically.