Please choose the correct solution to the question: How should I freeze mozzarella sticks to prepare them for the deep fryer?

Solution1: Use a baking sheet and lay the mozzarella sticks on it, them cover with foil. Put it into your freezer and wait until they are fully frozen. This can take a few seconds, or even a minute. It depends on your freezer.

Solution2: Use a baking sheet and lay the mozzarella sticks on it, them cover with foil. Put it into your freezer and wait until they are fully frozen. This can take a few hours, or even a day. It depends on your freezer.

Answer format: solution1/solution2
Answer: solution2