As a pro baker, I say the best ways to upgrade a box of brownie mix are with mix-ins and extracts or substitutes to the ...

These peanut butter brownies ... cut into 9 brownie squares and serve. Most dark chocolate is dairy free, but it's best to check the label. The best peanut butters are made from 100% peanuts ...

No one will guess they start with a boxed mix. Then, a peanut butter cheesecake layer is piped on, melted peanut butter is ...

and butter. You can either make your own brownie pieces with the rest of the mix or buy some store-bought brownies to fold through the treat. Make these Andes brownies for a minty twist.

Follow the box instructions. Line a 9×13-inch baking pan with parchment, then mix the batter from 2 boxes of Ghirardelli ...

Stir in peanut butter chips. Pour batter into pan and bake until a crust forms but center is still moist, about 30 minutes. Remove pan from oven and let brownie cake cool completely in pan.

I can always find a reason to make ... A basic brownie mix is best. Fudge brownies are delicious, but in my testing, regular brownie mix resulted in a crispier brownie brittle. Use butter and ...