Can you bring meal prep on a plane and if so, are there any restrictions or guidelines to follow?

Yes, you can bring meal prep on a plane. However, there are restrictions on liquids and certain foods. Solid foods like Sandwiches, fruits, and snacks are generally allowed. Liquids and gels must be in containers of 3.4 ounces or less and placed in a clear, quart-sized bag. It's best to check with the airline for specific guidelines and restrictions before packing your meal prep.