(continued from Eating Out)
As an expatriate Texan who has traveled across the real Southern hot-link states (Texas, Louisiana, and Mississippi), I admit that the designation is confusing and I have realized that the perfect hot link is in the eye of the beholder.
"Hot links" come in fine-grind, coarse-grind, smoked, unsmoked, beef, pork, mixtures of beef/pork/chicken, mild to eye-wateringly spicy, meaty to grease-bombs, thumb-sized to rings to long continuous chained links.
I love them all, and have never met a sausage that I didn't like (with all due credit to and apologies to the spirit of Will Rogers). My personal favorite is a coarsely ground all-beef smoked ring.
Here's a link

to a nice source for sausage-making recipes.
Harvey's Recipes
If there's any interest, I'll gladly post links

to mail-order sources for various kinds of TX/Southern hot links.
Cheers,
Wade
"Remember the Alamo? I do, with the very last swallow."