I've seen people fly from PDX to DFW with a loaded huge pink box from Voodoo Donuts in their lap. You could do the same with a box of kolaches. They do sell boxes of day-old kolaches for cheap. So if you bought a fresh box and it didn't get onto someone's plate until 4-10 hours later, it should be all right.
Originally Posted by Trespasser
Kolaches don't scream Texas to me. I've had them at donut shops in California, Arizona, Georgia, both Carolinas, New York and Illinois. Some places just call them different things (pigs in a blanket).
Shiner Bock is the first thing that was uniquely Texan that I fell in love with when I moved here, but I think it's distributed nationally now. There are some great breweries around here, though, if beer is an appropriate gift.
Dublin Dr. Pepper is much more unique than regular Dr. Pepper, but the real thing is gone. Cane sugar Dr. Pepper still makes a great gift.
Some great Texas hot sauce that I hope gives Sriracha a run for their money:
https://yellowbirdsauce.com/