What to do if lasagne sheets stick together?

If lasagne sheets stick together, carefully separate them using a spatula or your fingers, being cautious not to tear them. To prevent sticking in the future, you can toss the sheets in a bit of olive oil after cooking them, or layer them with parchment paper while they cool. Additionally, ensure that you are using plenty of sauce between the layers, which helps create a barrier and reduces sticking. If the sheets are dry, briefly soaking them in warm water can also help to separate them.