mental bakedown 

handling a mental breakdown by withdrawing into the kitchen and making ridiculous amounts of fattening baked goods (usually followed by eating at least half of it)

work was so stressful i had a mental bakedown and made 6 dozen cupcakes.

mental bakedown by TheDelicious August 30, 2007

Mental bakedown 

It's when you get a mental breakdown and so you start baking.

Yesterday was such a tough day, i had a mental bakedown and made 100 cookies. 👾

Mental bakedown by sugaraddict January 4, 2019