American casual
Fatburger under 400 calories
7 Fatburger menu items under 400 calories, sorted by protein-per-calorie. Useful when you're eating out on a deficit.

The 7 dishes below are every Fatburger item we track that comes in at or under 400 calories. They're ranked by protein-per-calorie so you can spot the macro-friendly picks fast.
Item
kcal
P
C
F
- Skinny Burger35% protein per calorie32028g10g29g
- Bacon Add-on35% protein per calorie807g0g7g
- Chili Cup32% protein per calorie20016g10g11g
- Chili Cup with Cheese & Onions29% protein per calorie32023g12g20g
- Cheddar Cheese Add-on25% protein per calorie1107g1g9g
- Fat Fries6% protein per calorie3806g47g18g
- Grilled Onions0% protein per calorie1200g1g14g