
The Peanut Butter & Jelly Bar Sandwich is a convenient, handheld twist on the classic American PB&J, typically made with bread or a pastry base layered with peanut butter and fruit jelly or jam. It's a popular snack or lunch item, especially in the United States, often found in school cafeterias, convenience stores, and homemade versions.
This dish is generally high in carbohydrates from the bread and sugar in the jelly, with moderate fat and protein from the peanut butter. A typical serving provides around 250-350 calories, offering quick energy along with some vitamins and minerals like vitamin E and magnesium from the peanuts.
| Calories | 380 kcal |
| Protein | 10 g |
| Carbs | 48 g |
| Fat | 18 g |
| Fiber | 3 g |
| Sugar | 24 g |
| Sodium | 320 mg |
| Potassium | 200 mg |
| Iron | 2.5 mg |
| Calcium | 60 mg |
| Magnesium | 45 mg |
| Phosphorus | 120 mg |
| Vitamin E | 3 mg |
| Niacin (B3) | 4 mg |
| Folate | 40 mcg |
Per 1 bar (approx. 85 g) · estimated, varies by recipe
Culturally, the PB&J sandwich is an iconic symbol of American childhood and simplicity, with its bar form making it a modern, portable adaptation. Nutritionally, it's unique for combining plant-based protein and healthy fats from peanuts with the quick energy of fruit sugars, though it's often enjoyed as a treat rather than a health food.