
Peanut Butter Swirl Brownies are a decadent dessert featuring a rich, fudgy chocolate brownie base with ribbons of creamy peanut butter swirled throughout. The typical ingredients include cocoa powder, chocolate, butter, sugar, eggs, flour, and a generous amount of peanut butter for the swirl. This treat is a popular variation of the classic American brownie, often found in bakeries and home kitchens across the United States.
This dessert is high in both fat and carbohydrates, providing a significant amount of energy. A single brownie can offer a quick source of calories (around 250-350 per serving), along with some protein from the peanut butter and small amounts of iron and magnesium from the cocoa.
| Calories | 380 kcal |
| Protein | 5 g |
| Carbs | 42 g |
| Fat | 22 g |
| Fiber | 2 g |
| Sugar | 28 g |
| Sodium | 180 mg |
| Iron | 2.5 mg |
| Magnesium | 45 mg |
| Phosphorus | 80 mg |
| Potassium | 150 mg |
| Zinc | 1.0 mg |
| Vitamin E | 2.0 mg |
| Niacin (B3) | 1.5 mg |
| Folate | 30 mcg |
Per 1 brownie (80 g) · estimated, varies by recipe
Culturally, the brownie itself is a quintessential American invention, and the addition of peanut butter swirls highlights a beloved flavor combination in the U.S. Nutritionally, the peanut butter swirl adds a source of plant-based protein and monounsaturated fats, which can slightly modify the nutritional profile compared to a plain chocolate brownie.