I am searching for the right expression that describe the state of something that is planned to be For example, I plan to bake a cake, and try to hide that from my kids. How do I ask for a hiding place for my not yet baked cake? With emphasis on the planned activity of baking.
Can I say
Do you know a hiding place for my to be baked cake?
Or do I say
Do you know a hiding place for my cake to be baked?