Wondering can you take homemade food through airport security? The TSA allows solid foods like sandwiches, baked goods, fruits, and nuts in both carry-on and checked luggage. However, liquids, gels, and semi-liquid foods such as sauces, dressings, yogurt, or soups must follow the 3-1-1 liquids rule. Proper packing in clear containers and separating solid and liquid foods ensures smooth security checks. International travel may have additional restrictions on fresh produce, meats, and dairy products, so it’s crucial to check customs regulations. By understanding TSA rules, you can enjoy your home-cooked meals while traveling comfortably and without any hassle.