📝 About This Recipe
Born from the heart of the Midwest, St. Louis style ribs are defined by their rectangular trim and incredible surface area for caramelization. These ribs are seasoned with a complex sweet-and-heat rub and bathed in a tangy, tomato-based glaze that creates a sticky, finger-licking bark. Slow-smoked over cherrywood, they offer a deep mahogany color and a tender bite that pulls cleanly off the bone without falling apart.
🥗 Ingredients
The Meat
- 2 racks St. Louis Style Pork Spareribs (trimmed, membrane removed)
- 1/4 cup Yellow Mustard (used as a binder)
The Signature Dry Rub
- 1/2 cup Dark Brown Sugar (packed)
- 1/4 cup Smoked Paprika (for color and depth)
- 2 tablespoons Kosher Salt
- 1 tablespoon Black Pepper (coarsely ground)
- 1 tablespoon Garlic Powder
- 1 tablespoon Onion Powder
- 1 teaspoon Chili Powder (mild)
- 1/2 teaspoon Cayenne Pepper (adjust for heat)
The Wrap & Spritz
- 1 cup Apple Juice (in a spray bottle)
- 4 tablespoons Unsalted Butter (sliced into pats)
- 2 tablespoons Honey (for the wrap)
St. Louis Style Glaze
- 1.5 cups Ketchup
- 1/3 cup Apple Cider Vinegar
- 2 tablespoons Worcestershire Sauce
- 1 tablespoon Molasses
👨🍳 Instructions
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1
Preheat your smoker to a steady 225°F (107°C). Use cherrywood or applewood chunks for a sweet, mellow smoke profile that complements the pork.
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2
Prepare the ribs by removing the silver skin (membrane) from the bone side if your butcher hasn't already. Use a paper towel to grip the edge and pull it away firmly.
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3
Pat the ribs dry with paper towels. Apply a thin, even layer of yellow mustard over all sides of the racks to act as a binder for the spices.
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4
In a small bowl, whisk together all the 'Dry Rub' ingredients. Generously coat the ribs on all sides, pressing the rub into the meat. Let them sit at room temperature for 15-20 minutes until the rub looks 'wet'.
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5
Place the ribs in the smoker, bone-side down. Close the lid and smoke undisturbed for 3 hours.
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6
After the first 90 minutes, lightly spritz the ribs with apple juice every 45 minutes to maintain moisture and build the bark.
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7
Prepare two large sheets of heavy-duty aluminum foil. Lay 2 tablespoons of butter, a drizzle of honey, and a sprinkle of extra rub on each sheet.
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8
Place the ribs meat-side down onto the butter/honey mixture. Wrap the foil tightly to create a seal, ensuring no steam escapes. Return to the smoker for 2 hours.
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9
While the ribs are wrapped, combine all 'Glaze' ingredients in a small saucepan. Simmer over low heat for 10 minutes until thickened and glossy.
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10
Carefully remove the ribs from the foil—watch out for hot steam! The meat should have receded about 1/4 to 1/2 inch from the bone ends.
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11
Place the ribs back on the smoker grates, meat-side up. Brush a thick layer of the St. Louis glaze over the top.
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12
Smoke for a final 30-60 minutes. The ribs are done when they pass the 'bend test': pick them up with tongs from one end; the rack should bow and the meat should begin to crack slightly.
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13
Remove the ribs from the smoker and let them rest for at least 15 minutes before slicing between the bones. This allows the juices to redistribute for maximum tenderness.
💡 Chef's Tips
Don't rush the 'rest' period; cutting too early lets the essential moisture escape. If you don't have a spray bottle, a basting brush dipped in apple juice works, but be gentle so you don't wash off the rub. Ensure your smoker maintains a consistent temperature; spikes can lead to tough meat or burnt sugar in the rub. For the best bite, aim for 'competition tender' where the meat comes off the bone cleanly but doesn't fall off just by picking it up.
🍽️ Serving Suggestions
Serve with a side of creamy, vinegar-based coleslaw to cut through the richness of the pork. Classic pit-style baked beans with bits of smoked brisket or bacon are a traditional must-have. Pair with a cold, crisp Lager or an Amber Ale to complement the smoky, sweet flavors. Warm cornbread with honey butter makes the perfect vessel for soaking up extra glaze.