Dad's Mop Sauce: Authentic SC Vinegar-Pepper Recipe - Destination BBQ

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Dad’s Vinegar-Based Mop Sauce Recipe

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Dad's Vinegar-Based Mop Sauce for Ribs
What is a mop sauce?

A mop sauce is a thin vinegar-based barbecue sauce that is spiced with salt and black and/or red pepper. This sauce is used to baste meat on the grill and on a larger scale, to provide flavor and moisture at the end of cooking a whole hog, as is the tradition in South Carolina.

Watch as James Beard-award winning pitmaster, South Carolina’s own Rodney Scott — originally of Scott’s BBQ in Hemingway and now at Rodney Scott’s BBQ in Charleston — literally mopping sauce onto a whole hog (and steak!) in this video:

What is in Rodney Scott’s barbecue sauce?

Just watch and you’ll see Rodney share the ingredients in his famous mop sauce: “Black pepper, red pepper, vinegar, and…..” We’ll let you listen in to find out the secret ingredient! (Skip ahead to 2:19 if you’re impatient.)

Recently, he was seen on national tv, making an appearance on the Today Show. Through this visit, the secret was revealed, and now we officially have Rodney Scott’s mop sauce recipe and Rodney Scott’s rib rub recipe, provided by the pitmaster himself.


How is a mop sauce used?

In most applications, you simply baste your choice of meats periodically during the cook.

For quicker things like steak or chicken, you will want to hit them on the turns, as you are flipping the cuts. For longer cooks like ribs, you will want to mop occasionally throughout the time on the grill.

But won’t your ribs become soggy?

Using a mop will not make your ribs soggy. In fact, the sauce will actually attract smoke to the meat, giving them smokier flavor in less time. And, if you’re grilling the ribs low and slow, as you should be, a mop will help keep the ribs from drying out.

Ok then, show me an authentic SC BBQ mop sauce recipe, please.

This anonymous submission is actually the second recipe submitted to our site. It is primarily used to mop ribs but works in any standard application.

“The mop sauce at once both slightly cool and flavor the meat, and because the sauce is so thin, it penetrates to flavor deeply,” our contributor noted.

We’re not sure if “Dad” is the person who submitted the recipe or, maybe, that person’s father? Regardless, we pass it on to you.

Dad’s vinegar-based Mop Sauce recipe: enjoy:

Dad's Vinegar-Based Mop Sauce for Ribs

Dad’s Mop Sauce

A vinegar-pepper BBQ mop sauce typical
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Check out our SCBBQ Cookbook!Authentic SCBBQ Recipes: Going Whole Hog!
Prep Time: 5 minutes
Cook Time: 20 minutes
Total Time: 25 minutes
Course: Sauce
Cuisine: Barbecue, BBQ
Keyword: Barbecue, BBQ, Mop Sauce, Rodney Scott, Tomato-based BBQ Sauce, Vinegar BBQ Sauce
Servings: 24
Calories: 17kcal


  • 2 cups apple cider vinegar Heinz
  • 1/2 cup white vinegar Heinz
  • 1/2 cup apple juice
  • 1/4 cup dark brown sugar firmly packed
  • 1 tbsp Kosher salt or any coarse salt
  • 1/2 tbsp black pepper freshly ground
  • 1/2 tsp cayenne pepper
  • 1/2 tsp sweet paprika


  • Place all ingredients in a saucepan and bring to a boil.
  • Stir and reduce heat to low and simmer for 15 minutes.


I prefer to make this the day before cooking at the same time I season my ribs and allow it to cool overnight to room temperature. Baste ribs every hour during cooking.


Calories: 17kcal | Carbohydrates: 3g | Protein: 1g | Fat: 1g | Saturated Fat: 1g | Sodium: 293mg | Potassium: 24mg | Fiber: 1g | Sugar: 3g | Vitamin A: 35IU | Vitamin C: 0.1mg | Calcium: 4mg | Iron: 0.1mg
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If you enjoyed this recipe, check out these other authentic SCBBQ recipes we’ve published on destination-bbq:

Eastern SC Vinegar-Based Sauce Recipe

Home Team BBQ’s Alabama White Sauce Recipe

And we’ve published the following sauce recipes in the SCBBQ Recipes: Going Whole Hog cookbook 

You can read more about that here.

Sauces and Rubs:

Vinegar-Pepper Sauces
Mustard Sauces
Tomato-Based Sauces
Other Sauces
  • Sticky Fingers’ Basic Dry Rub Recipe
  • JB’s Smokeshack-Style Spicy Dry Rub Recipe
  • Sticky Fingers’ Texas Rub Recipe
  • BlackJack Barbecue Dry Rub Recipe
  • Sticky Fingers’ Sweet Rib Rub Recipe
  • Home Team BBQ Dry Rub Recipe for Chicken Wings Recipe
  • John Lewis BBQ-Style Brisket Dry Rub Recipe


Learn More About Our SCBBQ Cookbook