Good Questions What is BBQ "Mop Sauce" & What Does It Do? Emma Christensen Jun 3, 2014 Ingredient Questions Questions Recipe Questions Home Share Pin Email Share Pin Email (Image credit: Emma Christensen) Q: I've seen people in BBQ competitions use a "mop sauce." What is this? I can't find it in my local stores. Is it just watered down BBQ sauce? And what does it do? Sent by Jim Editor: Readers, what do you know about "mop sauce"? Next question? Share Pin Email Related Articles What Are Your Favorite Flavor-Boosters for Savory Dishes?What Are the Best Ways to Dress Up a Simple Salmon Fillet?What Are the Best Recipes For Cooking Round Roast?What Are Your Best Tips for Shopping at Trader Joe's?