Jack Stack Barbecue KC Original Sauce is an authentic Kansas City-style barbecue sauce crafted by Fiorella's Jack Stack Barbecue, one of Kansas City's most celebrated and award-winning BBQ restaurants. This Costco twin pack includes two generous 36 oz bottles of the signature KC Original formula — tangy and smoky with a hint of sweetness, making it a versatile complement for ribs, pulled pork, chicken, and everything in between.

Recognized by Zagat Survey as the "Highest Rated BBQ in the Country," this sauce brings authentic Kansas City flavor straight to your kitchen. The formula is Gluten Free with No Added MSG, and is also soy free, nut free, dairy free, and vegetarian-friendly. The large 36 oz format is ideal for frequent grillers, backyard barbecue enthusiasts, and anyone who wants restaurant-quality KC BBQ sauce on hand.