Sheet cake sizes vary, and that impacts how many people you can feed. When you're baking or buying a cake for a gathering, it ...

Costco's entire business model hinges on extra-large portions. By buying its inventory in bulk, the wholesale retailer pays less for higher-quality items, which means customers also pay less for ...

This one-bowl sheet cake features a luscious lemon frosting and all the details to make this whimsical cake great for celebrations and parties alike.

2 1/2 c. For the cake: Spray a 12-by-18-inch rimmed baking sheet with cooking spray. Preheat the oven to 350 ̊. Whisk the flour, baking powder and salt in a large bowl. In another large bowl ...

“Baked this today, the lightest, softest gluten-free cake I’ve made over 20 years of gluten-free baking.” By Mia Leimkuhler Brian Levy’s gluten-free yellow ...