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Kansas City Style BBQ Ribs

Pork ribs rubbed with a sweet-spiced dry rub, slow-smoked or oven-braised until tender, and finished with a thick, tangy tomato-based sauce.

Prep
30 min
Cook
180 min
Servings
4
Difficulty
Medium
4.7
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#american#bbq#ribs#kansas-city#pork#dinner

About This Recipe

Kansas City barbecue is known for its thick, sweet, tomato-and-molasses-based sauce, and these ribs showcase that style, rubbed with a spice blend before a long, slow cook that renders the meat fall-off-the-bone tender. A dry rub of paprika, brown sugar, garlic powder and cayenne coats the ribs first, forming a flavorful bark as they cook low and slow, whether on a smoker or in a low oven, for hours until the meat pulls away easily from the bone. The signature thick, glossy sauce is brushed on only in the final stretch of cooking, allowing it to caramelize slightly without burning, resulting in ribs that are sticky, deeply flavored and unmistakably Kansas City in style.

Ingredients

Serves 4

  • 2 rackspork baby back ribs
  • 3 tbspbrown sugar(for rub)
  • 1 tbsppaprika(for rub)
  • 1 tbspgarlic powder(for rub)
  • 1 tspcayenne pepper(for rub)
  • 1.5 tspsalt(for rub)
  • 1 tspblack pepper(for rub)
  • 1.5 cupsketchup(for sauce)
  • 1/4 cupmolasses(for sauce)
  • 3 tbspapple cider vinegar(for sauce)
  • 2 tbspbrown sugar(for sauce)
  • 1 tbspworcestershire sauce(for sauce)

Instructions

  1. 1

    Make the rub

    Mix brown sugar, paprika, garlic powder, cayenne, salt and pepper together.

  2. 2

    Prepare the ribs

    Remove the thin membrane from the back of the ribs, then rub the spice mixture generously all over both sides.

  3. 3

    Slow cook

    Wrap the ribs tightly in foil and bake at 150C/300F for 2.5-3 hours until very tender.

    Removing the membrane from the back of the ribs is essential — leaving it on prevents the rub and smoke from penetrating and makes the ribs tough to eat.

  4. 4

    Make the sauce

    While the ribs cook, simmer ketchup, molasses, vinegar, brown sugar and worcestershire sauce together for 15 minutes until thickened.

  5. 5

    Glaze

    Unwrap the ribs, brush generously with the sauce, and broil or grill for 5-8 minutes until the sauce caramelizes and chars slightly at the edges.

  6. 6

    Rest and serve

    Let rest 5 minutes, slice between the bones, and serve with extra sauce on the side.

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Pro Tips

  • →

    Remove the thin membrane from the back of the ribs before seasoning — this single step makes a significant difference in tenderness and flavor absorption.

  • →

    Cook the ribs low and slow, wrapped tightly in foil, which traps moisture and helps the meat become truly fall-off-the-bone tender.

  • →

    Apply the sauce only in the final stretch of cooking; its sugar content means it can burn if exposed to heat for too long.

Variations

  • •

    Smoking the ribs over wood chips instead of oven-braising gives a more traditional, smokier flavor if you have the equipment.

  • •

    Spare ribs can substitute for baby back ribs, though they'll need a slightly longer cooking time.

  • •

    A spicier sauce with extra cayenne or hot sauce suits those who prefer more heat.

Storage

Refrigerate up to 4 days in an airtight container; reheat covered in a low oven with a splash of water to keep the ribs from drying out.

History & Origin

Kansas City barbecue is one of America's four major regional barbecue styles, distinguished by its thick, sweet tomato-based sauce, a tradition shaped significantly by pitmaster Henry Perry, often credited as the father of Kansas City barbecue in the early 20th century.

Frequently Asked Questions

Do I need a smoker to make these?

No, this oven method achieves tender, flavorful ribs without special equipment, though a smoker will add more traditional smoky depth if you have access to one.

Can I make the sauce ahead?

Yes, it keeps refrigerated for up to 2 weeks and can be made well in advance of cooking the ribs.

Why are my ribs tough?

They likely needed more time — ribs should be cooked low and slow until the meat pulls away easily from the bone, which can take longer than expected depending on the rack.

Nutrition Facts

Per serving (380g / 13.4 oz) · 4 servings total

Calories580kcal
Protein34g
Carbohydrates38g
Fat32g
Fiber1g
Protein34g
Carbs38g
Fat32g

Time Summary

Prep time30 min
Cook time180 min
Total time210 min

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