Easy St. Louis-Style Pork Ribs On Gas Grill

Indulge in juicy, flavorful Easy St. Louis-Style Pork Ribs on Gas Grill. Simply coat with tangy mustard, spice mixture, and grill to tender perfection.

Craving the smoky, succulent goodness of St. Louis-style ribs? Look no further! As an expert grill master, I’m here to guide you through this easy recipe that will transform your backyard into a barbecue paradise.

With minimal effort and a whole lot of flavor, these ribs are guaranteed to steal the show at your next gathering.

Let’s dive in and fire up the grill!

Ready Time

45 mins


4 servings


  • 3 pounds pork spare ribs
  • 1/2 cup yellow mustard
  • 1/2 cup barbecue sauce
  • 1/4 cup brown sugar
  • 1 tablespoon Worcestershire sauce
  • 1 tablespoon garlic powder
  • 1 tablespoon onion powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper


Instructions for Easy St. Louis-Style Pork Ribs on Gas Grill: Fire up the grill to medium-low heat. Remove the ribs from the refrigerator and allow them to come to room temperature for about 30 minutes.

Generously coat the ribs all over with yellow mustard.

This will help the seasonings adhere better. In a small bowl, combine the barbecue sauce, brown sugar, Worcestershire sauce, garlic powder, onion powder, salt, and pepper.

Stir until well mixed.

Using a brush or your hands, apply the spice mixture evenly over the ribs. Massage it into the meat to ensure good coverage.

Place the ribs on the grill grate.

Grill for 2-3 hours, or until the meat is tender and cooked through. Turn the ribs occasionally to prevent burning.

Once the ribs are cooked, baste them with the remaining spice mixture.

Grill for an additional 5-10 minutes, or until the sauce has caramelized and the ribs are slightly charred. Remove the ribs from the grill and let them rest for 10-15 minutes before serving.

This will help the juices redistribute throughout the meat.

Slice the ribs into individual portions and enjoy the juicy, flavorful St. Louis-style ribs.


  • For a sweeter flavor, add an additional 1/4 cup of brown sugar.
  • To add a smoky flavor, use a smoked barbecue sauce or sprinkle with smoked paprika.
  • If the ribs start to burn, move them to a cooler part of the grill.
  • To check if the ribs are done, insert a meat thermometer into the thickest part of the meat. The internal temperature should read 145°F.
  • For a crispier texture, grill the ribs for an additional 10-15 minutes after brushing with the remaining spice mixture.

Nutrional Value

  • Calories: 500
  • Fat: 25g (35% DV)
  • Saturated Fat: 5g (20% DV)
  • Cholesterol: 70mg (23% DV)
  • Sodium: 1000mg (42% DV)
  • Carbohydrates: 25g (8% DV)
  • Fiber: 2g (8% DV)
  • Sugar: 20g
  • Protein: 35g
Easy St. Louis-Style Pork Ribs on Gas Grill
Easy St. Louis-Style Pork Ribs on Gas Grill

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