Helpful Tips:
- Press the cucumber dry, twice if needed. After salting and draining, check the cucumber again before you layer it in. If it still feels damp, give it one more press with a clean towel, since any extra moisture left behind will seep into the rice as it chills and soften the whole stack.
- Let the rice fully cool before building. Warm rice melts the cream cheese layer and makes everything slide instead of stack, so spread it on a sheet pan and let it come all the way to room temperature first.
- Chill longer if you're short on time the day of. An hour is the minimum, but this stack actually slices cleaner after 3 to 4 hours or overnight, so it's a good one to build the night before you need it.
- Use a sharp, wet knife for slicing. Dip your knife in water and wipe it between cuts so the layers stay defined instead of smearing together, especially through the cream cheese.
