I'm a professional baker. I made 5 brands of boxed brownie mix to see which is the best.

When I prepared Pillsbury’s chocolate-fudge brownie mix, I combined two eggs, ⅔ cup of oil, and ¼ cup of water, blending until no dry spots remained.

Duncan Hines' chewy-fudge brownie mix yielded moist brownies with a shiny, crackled top, chewier texture, and slightly dry edges, delivering solid fudgy results.

Betty Crocker's dark-chocolate brownie mix required the longest baking time of 53 minutes and resulted in rich, flavorful brownies that showcased deep chocolate notes.

To ensure consistency in my testing, I used an 8-by-8-inch pan, measured ingredients identically, and allowed each batch to cool properly before evaluating texture.

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