This is where things get a little unorthodox. After your Jello has fully set, gently blot the top with a clean paper towel. This removes the thin layer of surface liquid that often makes the top feel weak. It sounds weird, but it works wonders for a firmer bite.
Be careful, though. If you press too hard, you’ll end up with a dented Jello landscape. It’s not a disaster—it’s just rustic. But if you’re serving it to that friend who judges your cooking, maybe skip this step and stick to the gelatin packet.
A Note On Fruit (And Other Saboteurs)
You might think adding fresh fruit is a genius move. It’s not. Fresh pineapple, kiwi, and papaya contain an enzyme that actively breaks down gelatin. It’s like Jello kryptonite. Your dessert will literally turn back into liquid, and you’ll be left crying over a fruity puddle.
Making Layered Jello
So, if you want fruit, use canned varieties. They’re heated during processing, which destroys those nasty enzymes. Or just eat the fruit on the side. Sometimes the best way to win is to not play the game at all.