Low calorie fast food / Fatburger
Fatburger · low calorie
The lowest-calorie meals at Fatburger.
The leanest meal we track at Fatburger is the Classic Beef Hot Dog — 320 calories for 13g protein. Below are all 2 Fatburger meals at 425 calories or under, from the brand's official nutrition data, not AI guesses.
Ranked by calories
Every low-calorie Fatburger meal, leanest first
| # | Meal | Calories | Protein |
|---|---|---|---|
| 1 | Classic Beef Hot Dog beef hot dog on a bun | 320 | 13g |
| 2 | Bacon and Egg Sandwich fried egg, bacon, cheese on a bun | 350 | 18g |
MacroBite scores these against your daily protein & calorie targets and logs them in one tap. Get the app →
Want the full macro breakdown — carbs, fat and allergens — for every Fatburger meal? See the full Fatburger menu → · Highest-protein Fatburger meals → · Keto Fatburger meals → · All chains ranked →


“Great app that comes in handy while dieting. I don't have to think about what to order, any pick from the app will keep me within my calories.”
“I've never had an app tell me all the healthy options at different fast foods.”
“Helped me hit my goals and gave amazing recommendations!”
Stay under budget at Fatburger.
MacroBite scores every Fatburger meal against the calories and protein you have left today — and logs it in one tap.
Rated 4.7★ by 1000+ people · 3-day free trial · Cancel anytime