I Tried This Decades-Old Boxed Mix Trick, and I'll Never Bake Cake Another Way (Makes Them as Good as They Used to Be!)
Briefly

"In a jar, mix 1 1/2 cups all-purpose flour, 1 cup sugar, 2 teaspoons baking powder, and 1/4 teaspoon baking soda. Store in your pantry until you need it... Hope this helps all our Grandmas out there to keep baking our favorites!"
"The trick itself was pretty straightforward. I mixed together 1 1/2 cups all-purpose flour, 1 cup sugar, 2 teaspoons baking powder, and 1/4 teaspoon baking soda... but it was still almost 5 ounces lighter than the OG 18.25-ounce boxes."
Read at Apartment Therapy
[
|
]