Common Questions
Why does this rub make ribs soft and chewy instead of crunchy?
A bark like this is a team effort: brown sugar dissolves into surface moisture and rendered fat, then helps create a sticky set as the ribs cook. Dehydration and browning also play a big role. Cooking at moderate heat and keeping ribs from drying out helps that bark stay tender and chewy.
Can I use this rub on beef ribs?
Absolutely. For beef, I like adding an extra 1 teaspoon black pepper and another 1 teaspoon smoked paprika to lean into that classic peppery BBQ vibe.
Do I need yellow mustard as a binder?
No, but it helps the rub stick and it disappears in the cook. You can also use a thin coat of oil, mayo, or even hot sauce. If you want the purest dry rub vibe, skip the binder and press the rub in firmly.
How much rub should I use per rack?
For a standard rack of baby backs, plan on 2 to 3 tablespoons of rub. For larger spare ribs, 3 to 4 tablespoons. You want an even coat with no bald spots, but you should still be able to see the meat underneath.
Is this spicy?
It is more warm than spicy. If cooking for spice-sensitive people, use the lower cayenne amount or skip it. If you like heat, bump cayenne to 1 teaspoon.
Can I make it without sugar?
You can, but the texture will change. Sugar is one of the big reasons the bark turns soft and chewy. If you need lower sugar, try cutting the brown sugar in half and replacing the rest with erythritol brown style sweetener, knowing the bark will be a little drier and less sticky.
When should I add BBQ sauce?
If you are saucing, do it near the end so the sugars do not burn. Think last 10 to 20 minutes, and keep an eye on hotspots or direct heat.