What do you do for your wonderful mother in law’s birthday cake when she is a pie person?

You search Pinterest until you find a pie recipe fitting for the occasion. Then you drive to the farm market to get the good peaches before going to the grocery store to get the other ingredients needed. You make the peach custard pie with crumb topping.

You add a decorative rose made of pie dough.

And then the hardest part, you make sure not to eat any before her big day!