Common food
A dense, fudgy chocolate brownie with a smooth, sweet icing or creamy filling, offering a rich, decadent experience. Its texture is a perfect balance between a chewy crumb and a velvety topping. Nutritionally, it's a high-energy treat, packing over 400 kcal and nearly 50g of sugar per 100g.
Calorie split: 3% protein · 61% carbs · 36% fat
↓ Full nutritionPeople adore the intense chocolate flavor and the textural contrast between the dense brownie and the smooth icing. It's a beloved comfort food, often associated with celebrations, baking traditions, and nostalgic homemade treats.
The very high sugar and refined carbohydrate content can lead to rapid blood-sugar spikes and subsequent crashes. Those managing blood sugar, calorie intake, or with gluten/dairy allergies should be cautious. To counteract this, enjoy a small portion alongside a source of protein (like nuts or Greek yogurt) or healthy fat to slow sugar absorption.
The brownie was likely invented in the United States in the late 19th century, with the first known recipe appearing in a 1897 Boston cookbook.
| Water | 15.3 g |
| Energy | 401 kcal |
| Protein | 2.9 g |
| Total lipid (fat) | 16.9 g |
| Carbohydrate, by difference | 63.5 g |
| Fiber, total dietary | 1.5 g |
| Total Sugars | 47.2 g |
| Calcium, Ca | 18.0 mg |
| Iron, Fe | 1.8 mg |
| Magnesium, Mg | 26.0 mg |
| Phosphorus, P | 90.0 mg |
| Potassium, K | 173 mg |
| Sodium, Na | 234 mg |
| Zinc, Zn | 0.50 mg |
| Copper, Cu | 0.21 mg |
| Selenium, Se | 3.5 ug |
| Vitamin C, total ascorbic acid | 0.00 mg |
| Thiamin | 0.13 mg |
| Riboflavin | 0.11 mg |
| Niacin | 0.92 mg |
| Vitamin B-6 | 0.02 mg |
| Folate, total | 24.0 ug |
| Folic acid | 17.0 ug |
| Folate, food | 6.0 ug |
| Folate, DFE | 36.0 ug |
| Choline, total | 8.4 mg |
| Vitamin B-12 | 0.04 ug |
| Vitamin B-12, added | 0.00 ug |
| Vitamin A, RAE | 10.0 ug |
| Retinol | 10.0 ug |
| Carotene, beta | 0.00 ug |
| Carotene, alpha | 0.00 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 3.0 ug |
| Vitamin E (alpha-tocopherol) | 0.86 mg |
| Vitamin E, added | 0.00 mg |
| Vitamin D (D2 + D3) | 0.00 ug |
| Vitamin K (phylloquinone) | 3.2 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 2.0 mg |
| Theobromine | 79.0 mg |
| Fatty acids, total saturated | 4.9 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.00 g |
| SFA 10:0 | 0.00 g |
| SFA 12:0 | 0.00 g |
| SFA 14:0 | 0.09 g |
| SFA 16:0 | 2.3 g |
| SFA 18:0 | 2.5 g |
| Fatty acids, total monounsaturated | 9.0 g |
| MUFA 16:1 | 0.01 g |
| MUFA 18:1 | 9.0 g |
| MUFA 20:1 | 0.00 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 2.2 g |
| PUFA 18:2 | 2.1 g |
| PUFA 18:3 | 0.13 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.00 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Cholesterol | 8.0 mg |
Estimated from Pie Crust, Cookie-type, Chocolate, Ready Crust — USDA does not publish this profile for Cookie.
| Tryptophan | 0.08 g |
| Threonine | 0.20 g |
| Isoleucine | 0.23 g |
| Leucine | 0.38 g |
| Lysine | 0.24 g |
| Methionine | 0.07 g |
| Cystine | 0.11 g |
| Phenylalanine | 0.28 g |
| Tyrosine | 0.16 g |
| Valine | 0.32 g |
| Arginine | 0.29 g |
| Histidine | 0.11 g |
| Alanine | 0.24 g |
| Aspartic acid | 0.45 g |
| Glutamic acid | 1.3 g |
| Glycine | 0.24 g |
| Proline | 0.42 g |
| Serine | 0.26 g |
What's the difference between a brownie and a chocolate cake?
Brownies are denser, fudgier, and use a higher ratio of fat (butter, chocolate) to flour, resulting in a rich, chewy texture, unlike the lighter, airier crumb of a cake.
Can I make a brownie with icing gluten-free?
Yes, by using a gluten-free flour blend (like almond or a 1-to-1 baking flour) in the brownie base and ensuring your icing ingredients are certified gluten-free.
Why does my brownie icing get too hard?
This often happens if the brownie wasn't completely cool before icing, causing the icing to melt and then re-harden. Always let brownies cool fully, and consider a glaze or ganache for a softer set.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Sodium-to-potassium ratio: 1.35 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.