Put the summary of the bug you're having here

What I expected to happen was...:
I expected to have my buckets back after making my first cake out of the whole update just like in the PC version of Minecraft.

What actually happened was...:
After I got my 3 milk buckets and made my cake,my buckets were gone after i went to my inventory to eat my cake.

Steps to Reproduce:
1. First of all you get all your sources to make your cake.
2. Then you go to your crafting table and make your cake.
3. After you make your cake,your 3 buckets you have made don't come back and are not reusable.The crafting recipe eats up the buckets and doesn't return them.Then you have to make more buckets for more cake.