1 sandwich (200 g) has about 395 calories.
Why estimates miss: Roast Beef Sandwich is a multi-ingredient dish. Lean roast beef keeps this high in protein, so add horseradish instead of mayo to stay light. Generic calorie apps undercount the hidden oil, sauce and portion — CalDesk AI's photo estimate is tuned to catch exactly this.
| Calories | 395 kcal |
| Protein | 30 g |
| Carbs | 35 g |
| Fat | 14 g |
About 31% of the calories come from protein, 36% from carbs and 33% from fat. That works out to about 198 calories per 100 g.
Based on the Atwater factors: 4 calories per gram of protein and carbohydrate, and 9 calories per gram of fat.
| Portion | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 sandwich (200 g) | 395 kcal | 30 g | 35 g | 14 g |
| 100 g | 198 kcal | 15 g | 17.5 g | 7 g |
| 200 g | 395 kcal | 30 g | 35 g | 14 g |
| Half serving | 198 kcal | 15 g | 17.5 g | 7 g |
Values are estimates for a typical serving and vary by preparation. Not medical or dietary advice.
Measure it from a photo — get CalDesk AI