DIFFERENCE BETWEEN BROWNIES AND BLONDIES. Brownies and blondies are both delicious baked treats, but they have some key differences in terms of their ingredients and flavors. Here's a breakdown of the main differences between brownies and blondies: Color: The most obvious distinction is the color. Brownies are dark brown in color, while blondies have a light golden or pale yellow appearance. The color difference arises from the ingredients used in each recipe. Chocolate Content: Brownies are traditionally made with chocolate, either in the form of cocoa powder, melted chocolate, or both. This gives them their rich, intense chocolate flavor. On the other hand, blondies do not contain chocolate as a standard ingredient. Instead, they are typically made with brown sugar, which imparts a caramel-like taste. Flavor Profile: Brownies have a deep, fudgy, and chocolatey flavor with a dense and moist texture. They are often described as being indulgent and decadent.