Baked goods can typically be taken through security without a problem. That said, if any of those items qualify as “spreadable,” they need to go into your checked luggage. “Brownies are solid. Cakes, cookies and pies are solid.
People Also Ask
Checked Bags: YesSolid food items (not liquids or gels) can be transported in either your carry-on or checked bags.
Yes, you may pack food in your carry-on or checked bag, but remember all food must undergo x-ray screening. Foods that are liquids, gels, or aerosols must comply with the 3-1-1 liquids rule. TSA officers make the final decision on whether certain items are permitted into the secured areas of the airport.
There's a reason for it, it's not just made up. Salt water is considered mildly corrosive - aka may rust things. Sure, most of the metal in a plane is aluminum (and now carbon composite in the 787 and A350), but not all of it.
Bakery items, candy, chocolate, and cured cheese are generally admissible. Canned goods and goods in vacuum packed jars (other than those containing meat or poultry products) are also generally admissible if being imported for personal use.