
Reese's Pieces Brownies are a decadent American dessert that combines rich, fudgy chocolate brownies with the crunchy, peanut-butter-filled candy pieces of Reese's Pieces. They typically start with a standard brownie batter—flour, sugar, cocoa, eggs, and butter—into which the colorful candies are folded before baking. This treat is a popular homemade creation in the United States, often found at potlucks, bake sales, and casual gatherings.
This dessert is very high in carbohydrates and fat, with a moderate amount of protein primarily from the peanut butter filling and eggs. A single brownie square can provide a significant source of energy and fats, with a rough calorie estimate ranging from 250 to 350 calories per serving, depending on size and exact ingredients.
| Calories | 380 kcal |
| Protein | 5 g |
| Carbs | 48 g |
| Fat | 20 g |
| Fiber | 2 g |
| Sugar | 34 g |
| Sodium | 180 mg |
| Iron | 2.5 mg |
| Calcium | 40 mg |
| Potassium | 150 mg |
| Magnesium | 35 mg |
| Phosphorus | 60 mg |
| Vitamin A | 10 mcg |
| Vitamin C | 0 mg |
| Vitamin E | 0.5 mg |
Per 1 brownie (approx. 80 g) · estimated, varies by recipe
Culturally, this dish represents a fun, indulgent twist on classic American baking, merging two beloved snack items—brownies and Reese's candies—into one treat. Nutritionally, it highlights the combination of sugar and fat that makes such desserts highly palatable, while the peanut butter adds a small boost of plant-based protein.