The name Highwayman Rib Rub traces back to the Chasing BBQ road trip in 2015, when I drove many a mile on highways and back roads to chase down 88 different barbecue joints in just over six weeks – more than 7,000 miles on the odometer.
After two weeks in Texas focusing on beef and sausage, I entered the pulled pork and rib phase of my trip. Memphis gave me charcoal-smoked wet and dry ribs and rib tips. Alabama took me back to my dad’s grilled steaks from the '70s, serving up spareribs cooked hot and fast at blazing temps of 500 to 600 degrees.
In the Carolinas, mustard and vinegar entered the flavor scene. Passing the quarter pole and heading into the final stretch toward home, I made my way through St. Louis, which has its own cut of ribs named after the city, and Kansas City, a barbecue mecca where sweet sauces reign supreme.
While each region has a unique style, those long stretches of highway are all connected by one ingredient: molasses.
Once just a cheap staple imported from the Caribbean and shipped up the Mississippi River, it became the critical flavor foundation of American barbecue, especially in the Midwest.
“Highwayman Rib Rub was built around one flavor: molasses. Deep, dark molasses that melts and turns molten as the ribs ride low and slow through heat and smoke. As the rub warms, powdered vinegar, tomato, and Worcestershire melt into the bubbling molasses while the spices begin releasing their aromatic oils.”
Mike Johnston, Savory Spice Co-Founder
Trial by Fire (and Smoke)
Years later, while experimenting with rib rubs inspired by our Midwestern Sweet BBQ Sauce, I started wondering what would happen if molasses became the foundation of the seasoning instead of just another background ingredient. The answer turned out to be unlike any traditional rib rub I had worked with before.
I realized pretty quickly that I wasn’t chasing traditional rib rub flavors. I was leaning hard into the sweet heat, vinegar, tomato, Worcestershire, and molasses-driven flavor profile you’d expect to find in a great Midwestern barbecue sauce.
I ran three different rib-smoking test sessions to see how this new idea for a rib rub would actually perform on the pit (it’s a hard life being a seasoning innovator).
Each session included two different seasoning approaches. Both racks started with a slathering of our ’Cue Glue, but from there the paths split. One rack got a more traditional, even coating of Highwayman Rib Rub, while the other was absolutely piled high with seasoning.
As the ribs cooked, the molasses powder started transforming almost immediately. The heat turned it molten as it melted into the surface of the meat, grabbing the smoke while the vinegar, tomato, and Worcestershire, along with the background spices, settled in around it.
The lightly seasoned racks developed a thinner, mahogany smoke-set finish; the heavier applications pushed the ribs into an entirely different texture experience loaded with sweet heat flavor and deep umami richness.
The heat of the pit factored into the tests as well. Whether smoking between 250°–275° or pushing closer to 275°–300°, the molasses transformed from granular into something that looked almost glaze-like as it cooked.
But the higher temperatures noticeably changed the final appearance. The bubbling molasses darkened faster, developed heavier blackened edges, and settled into a more concentrated, charred finish that changed the personality of the ribs.
From there, the real fun started: eating ribs.
The flavor coming out of our test kitchen had us excited immediately. Molten molasses, smoke, sweet heat, vinegar, Worcestershire, and spice layered together into something unlike anything else we’ve developed before. But I also want to be upfront about what Highwayman is, and what it isn’t.
This rub was never designed for competition-style bark or traditional barbecue box presentation.
If that’s the style you’re after, I’d point you toward Platte Smokehouse Rib Rub or our Kansas City BBQ Rub, both of which were built with a more traditional barbecue texture and finish in mind.
This one's about experimentation. About heat, smoke, molasses, and transformation. About watching a rack slowly change personality as it cooks low and slow over the course of an afternoon. Honestly, it opened my mind to some new possibilities for rib barbecue, and I’m already looking forward to firing up more racks and continuing to experiment with it throughout the summer.
I hope you’ll give Highwayman Rib Rub a try and let me know where it takes you.
Whether you're smoking your first rack or refining your technique, this is our go-to method for perfectly smoked ribs. Pair it with how you choose to use Highwayman Rib Rub to build rich bark, deep smoky flavor, and tender, juicy results every time.
With expert tips on spritzing, wrapping, and the flex test, this recipe takes the guesswork out of smoking ribs and helps you achieve consistent results from your smoker
Smoked Pork Ribs
Recipe by Savory Spice Test Kitchen
Build a rich, smoky bark while achieving tender, juicy ribs with just the right bite. With expert tips for every stage of the cook...