Wendy's

Jr. Bacon Cheeseburger Calories & Nutrition — Wendy's

Wendy's Jr. Bacon Cheeseburger: 380 cal, 19g protein, 26g carbs, 23g fat per 1 sandwich (with mayo). Full nutrition breakdown, lighter ordering swaps, and the fastest way to track it.

By Bento Bunny Team

The Jr. Bacon Cheeseburger at Wendy's (1 sandwich (with mayo)) contains 380 calories, with 19g of protein, 26g of carbs, and 23g of fat. Below is the full nutrition breakdown, how it compares to other burgers on the menu, and the fastest way to log it.

Where the calories come from

Splitting the 380 calories by macro: 20% from protein, 27% from carbs, and 53% from fat. In the Jr. Bacon Cheeseburger, fat is the biggest contributor at roughly 53% of calories (23g × 9 cal/g). That makes the jr. bacon cheeseburger more calorie-dense than the gram counts suggest — small portion differences move the total quickly.

Other burgers at Wendy's

ItemCaloriesProteinCarbsFat
Jr. Bacon Cheeseburger38019g26g23g
Dave's Single59034g39g34g
Dave's Double84056g40g51g
Dave's Triple109078g40g69g

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 jr. bacon cheeseburger 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 Jr. Bacon Cheeseburger?
The Jr. Bacon Cheeseburger at Wendy's contains 380 calories (1 sandwich (with mayo)), made up of 19g of protein, 26g of carbohydrates, and 23g of fat.
How much protein is in the Jr. Bacon Cheeseburger?
The Jr. Bacon Cheeseburger provides 19g of protein, which is roughly 38% of the FDA daily value of 50g.
Is the Jr. Bacon Cheeseburger healthy? How does it fit a 2,000-calorie day?
At 380 calories, the Jr. Bacon Cheeseburger takes up about 19% of a 2,000-calorie day. Whether it "fits" depends on the rest of your day: the macro split is 19g protein / 26g carbs / 23g fat, so plan the surrounding meals around whichever number is hardest for you to hit.
What's the easiest way to track the Jr. Bacon Cheeseburger?
Photo-based logging is the fastest path — Bento Bunny recognises your Jr. Bacon Cheeseburger from a single picture, including customizations the standard database entry misses, and adds the macros to your day automatically.