1 sandwich (~100 g) has about 410 calories.
Why estimates miss: Peanut Butter and Jelly Sandwich is a multi-ingredient dish. Generous peanut butter spreading is why homemade PB&Js often pass 500 calories. Generic calorie apps undercount the hidden oil, sauce and portion — CalDesk AI's photo estimate is tuned to catch exactly this.
| Calories | 410 kcal |
| Protein | 12 g |
| Carbs | 50 g |
| Fat | 18 g |
About 12% of the calories come from protein, 49% from carbs and 40% from fat. That works out to about 410 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 (~100 g) | 410 kcal | 12 g | 50 g | 18 g |
| 100 g | 410 kcal | 12 g | 50 g | 18 g |
| 200 g | 820 kcal | 24 g | 100 g | 36 g |
| Half serving | 205 kcal | 6 g | 25 g | 9 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