Sauces & Dressings Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. 
Serving Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Smoky Kansas City BBQ Sauce
A thick, sweet, and tangy tomato-molasses sauce with a whisper of smoke that lacquers ribs, brisket, and pulled pork to perfection.
Contains common allergens
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Good to know
- One-pot
Matched from this dish's own ingredients and timing. Browse more: one-pot dinners
Instructions
5 steps- 1
In a medium saucepan, whisk together the ketchup, cider vinegar, molasses, brown sugar, tomato paste, Worcestershire, and mustard until smooth.
- 2
Whisk in the smoked paprika, garlic powder, onion powder, black pepper, and cayenne.
- 3
Set the pan over medium heat and bring to a gentle simmer, stirring frequently to keep the sugars from scorching on the bottom.
- 4
Reduce the heat to low and simmer uncovered for 20 to 25 minutes, stirring every few minutes, until the sauce thickens enough to coat a spoon and turns deep glossy red.
- 5
Remove from the heat and let cool for 10 minutes; the sauce will thicken further as it stands. Store refrigerated in a sealed jar for up to 2 weeks.
Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Listahan Family Score™
57/100
Works for many families
Score reflects how well this recipe fits a typical busy household. In the app, your Family Score is personalized to your household's allergens, kids, and pantry.
Nutrition
per serving75
Calories
1 g
Protein
19 g
Carbs
0 g
Fat
Estimated per serving. Actual values depend on the brands and portions you use.
Listahan cooking guide
Chef notes & practical guide
Technique notes, ingredient swaps, serve-alongside ideas, storage guidance, and equipment for this recipe.
Cultural context
Kansas City barbecue sauce is the thick, sweet, tomato-and-molasses style that most Americans picture when they think of bottled barbecue sauce, rooted in the city's legendary smoke-pit tradition. It is sweeter and thicker than the vinegar sauces of the Carolinas, built to cling to ribs, burnt ends, and pulled pork. A hit of liquid smoke or smoked paprika gives the pit flavor when a smoker is not involved.
Listahan note
This version layers ketchup, molasses, and brown sugar against vinegar and spice, with smoked paprika carrying the Kansas City smoke through a simple stovetop simmer.
Technique cues
- Simmer the sauce low and slow for at least twenty minutes so the raw tomato edge cooks out and the flavors marry.
- Add the sugars and molasses early but watch the heat, since the high sugar content scorches easily on the bottom.
- Balance with vinegar at the end; a sauce this sweet needs a sharp acidic counterweight to stay interesting.
Kitchen flow
- Parallel prep
- Measure everything into the pot at once, then let it simmer while you prep the meat or sides.
- Make-ahead
- The sauce keeps for two weeks and deepens over time, so make a big batch ahead of a cookout.
- Leftover move
- Stir leftover sauce into baked beans, brush it on a meatloaf, or use it as a burger spread.
- Cleanup rhythm
- Soak the pot in warm water immediately; the caramelized sugar lifts far easier before it hardens.
Ingredient brief
Role, handling, and swap guidance for each key ingredient.
ketchup
tomato base
Purpose: Ketchup gives the thick body, sweetness, and tomato backbone of the Kansas City style.
Handling: Use as the largest component and thin with vinegar and water.
Adaptation: Tomato paste plus extra sugar and vinegar for a from-scratch base.
molasses
deep sweetness
Purpose: Molasses adds the dark, slightly bitter depth that distinguishes this sauce from plain sweet ones.
Handling: Stir in early so it dissolves and mellows during the simmer.
Adaptation: Dark brown sugar or maple syrup, with a less robust result.
brown sugar
sweetener
Purpose: Brown sugar reinforces the sweetness and helps the sauce caramelize on the grill.
Handling: Add with the molasses to dissolve.
Adaptation: Honey for a floral sweetness, added later to avoid scorching.
smoked paprika
smoke
Purpose: Smoked paprika delivers the pit-smoke flavor without a smoker.
Handling: Bloom it briefly with the other spices if sauteing, or stir into the simmer.
Adaptation: A few drops of liquid smoke for a stronger smoke note.
apple cider vinegar
acid
Purpose: Vinegar cuts the sweetness and gives the tangy finish a great barbecue sauce needs.
Handling: Add some early and adjust more at the end.
Adaptation: White vinegar for a sharper bite.
Technique notes
- Reserve some sauce in a separate dish for serving so the brushing sauce that touched raw meat is never reused.
- A spoonful of yellow mustard or a dash of cayenne rounds out the sweet with tang and heat.
- Brushing it on only in the last few minutes of grilling prevents the sugars from burning before the meat is done.
Ingredient swaps
- Gluten-free direction
- Confirm the Worcestershire and any added soy are gluten-free, or use tamari instead.
- Lower-sugar direction
- Cut the brown sugar and use a sugar-free ketchup, leaning on the molasses for depth.
- Weeknight shortcut
- Doctor a bottled sauce with smoked paprika, molasses, and a splash of vinegar for a fast upgrade.
Serve alongside
- Pulled pork sandwiches
- Smoked baby back ribs
- Creamy coleslaw
- Cornbread
- Cold lager
- Sweet tea
- Bourbon and cola
Serving suggestions only — check pairings for your household's allergens.
Storage & reheating
- Keep the cooled sauce in a sterilized jar in the fridge for up to two weeks.
- Rewarm gently before brushing onto meat.
- It freezes well for up to three months in small portions; thaw in the fridge.
Equipment
- Heavy saucepan
- Whisk
- Basting brush
- Sterilized jar
Make this household-aware
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