Culinary experts document ways to improve boxed brownie mixes

Pastry professionals and food writers have identified several simple ways to make boxed brownie mixes taste better than the standard instructions produce.

One popular method is swapping the oil for butter, which adds a richer, deeper flavour. Some bakers go further and use brown butter, which has a nutty quality that plain butter lacks. Adding a small amount of salt helps to reduce the sweetness that many people find too strong in packaged mixes.

Extra chocolate, stirred in as chopped pieces or chips, melts during baking and creates soft pockets of flavour throughout the brownie. Replacing the water in the recipe with buttermilk or tea also increases complexity. Vanilla extract, malted milk powder, and mix-ins like nuts or crushed pretzels offer further ways to personalise the result.