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- 3 lb (1.4 kg) St. Louis–cut spare ribs (about 2 racks) - 2 tbsp (30 ml) yellow mustard (as binder) - 1/4 cup (50 g) brown sugar, packed - 1/4 cup (30 g) paprika - 2 tbsp (30 g) kosher salt - 1 tbsp (15 g) black pepper, coarsely ground - 1 tbsp (15 g) garlic powder - 1 tbsp (15 g) onion powder - 1 tsp (5 g) cayenne pepper - 1 tsp (5 g) dry mustard powder - Hickory or oak wood for smoking
U.S. measurements first, metric equivalents in parentheses. Conversions are approximate.
1. Remove membrane from ribs and pat dry. Spread a thin layer of yellow mustard over both racks to help the rub adhere. Combine brown sugar, paprika, salt, black pepper, garlic powder, onion powder, cayenne, and dry mustard; rub generously over ribs. 2. Preheat smoker to 225°F (107°C) using hickory or oak wood. Place ribs bone-side down and smoke 4–5 hours, spritzing with apple juice or apple cider vinegar every hour after the first hour to maintain moisture. 3. Check for tenderness; ribs are done when a probe slides in with little resistance or meat pulls back from the bone ends about 1/4 inch (0.635 cm). Rest 10 minutes, slice between bones, and serve without sauce to enjoy the dry-rub flavor.
1. Remove membrane from ribs and pat dry. Spread a thin layer of yellow mustard over both racks to help the rub adhere. Combine brown sugar, paprika, salt, black pepper, garlic powder, onion powder, cayenne, and dry mustard; rub generously over ribs. 2. Preheat smoker to 225°F (107°C) using hickory or oak wood. Place ribs bone-side down and smoke 4–5 hours, spritzing with apple juice or apple cider vinegar every hour after the first hour to maintain moisture. 3. Check for tenderness; ribs are done when a probe slides in with little resistance or meat pulls back from the bone ends about 1/4 inch. Rest 10 minutes, slice between bones, and serve without sauce to enjoy the dry-rub flavor.
Per serving | Servings: 4
Nutrition estimated: November 5, 2026
*Values are estimates based on USDA data and mathematical calculations. Actual values may vary. Where data are unavailable, those contributions are excluded. Calories, Carbohydrates, Protein, Fat, Saturated fat, Cholesterol, Fiber, Sugar, Sodium, Potassium, Calcium, Iron, Vitamin A, Vitamin C and Vitamin D are known subtotals. Missing contributions are unknown, not zero.