Whether you're baking cakes from scratch or from a mix, giving the batter more room to grow will minimize doming, for thicker, more level layers. Light, reflective metal also minimizes browning to keep the cake crust delicate and pale. Because the pans are nonreactive, they can also be used with poke cakes that involve acidic liquids, like lemon juice.
The angled end of a fish spatula means it's one of the few kitchen tools out there that is not ambidextrous. And unfortunately, a lot of manufacturers, including the two above, don't make a left-handed version of their spatula. So if you're a lefty, go for the LamsonSharp Chef's Slotted Turner. It's a bit more expensive than the Victorinox (the lefty version is currently around $23, while the righty is around $30), and the flipper doesn't curve as much, which makes it trickier to slide under things. But overall, it's quite comparable to my favorite spatula, and you can get it with either a walnut handle or a dishwasher-safe polyoxymethylene (POM) handle. (It also gets a stamp of approval from Serious Eats' resident lefty, Daniel.)
The E5 kitchen knife sharpener is easy to use, gentle on knives, and creates professional results in just 90 seconds. Press the button and go. Guesswork is eliminated with timed cycles and sharpening guides that ensure consistent edge geometry along the entire blade. Additionally, Work Sharp Culinary's exclusive MicroForge technology creates a durable, more controlled edge on any knife, and the ceramic honing rod keeps your knife in top shape, long after sharpening. — Work Sharp Culinary
By the time you're done reading BraveTart, you'll not only know how to make Stella's favorite brownies (or Little Debbie's favorite Oatmeal Creme Pies), you'll have been sufficiently schooled in the underlying science and technique to be able to make your own favorite brownies, whether you like them fudgy or cakey (and, because of Stella's infectious infatuation with history, you'll note that the cake-fudge paradigm shift occurred sometime in 1929). Where Willy Wonka relied on magic to bring his creations to life, Stella relies on science, history, and fanatical testing and devotion to her craft. This is good news for us. You have to be born with magic, but science, history, and technique are lessons we can all learn.