BBQ Smoked Brisket Chili in the Slow Cooker

When the onion and green pepper hit the skillet, they soften quickly and start to smell sweet before the garlic even goes in. That short stovetop start gives this BBQ…

By Brad
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October 28, 2026
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Reading time: 8 min

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When the onion and green pepper hit the skillet, they soften quickly and start to smell sweet before the garlic even goes in. That short stovetop start gives this BBQ smoked brisket chili a deeper base than a slow cooker alone can build, without asking you to brown already-cooked brisket.

I use smoked brisket that’s fully cooked, then let it spend a few hours with crushed tomatoes, beef broth, and barbecue sauce. Chili powder, cumin, and smoked paprika give the tomato base warmth that stands up to the brisket’s smoke. The barbecue sauce brings its own sweetness and tang, so the chili tastes balanced rather than like plain tomato sauce.

The beans go in near the finish, when the brisket has had time to warm through and the flavors have come together. The result is a thick, hearty bowl with tender pieces of brisket and beans that still hold their shape.

Why This Slow Cooker Finish Isn’t the Time to Tenderize Brisket

This chili starts with brisket that’s already cooked and smoked. The slow cooker isn’t doing the long, gentle work of turning raw brisket tender; it’s warming the meat while the tomatoes, broth, spices, and barbecue sauce come together around it. That distinction matters because brisket that’s already tender doesn’t improve just because it stays in the cooker longer.

Think of the brisket as the main ingredient and the slow-cooked base as its finishing sauce. The tomato paste and spices get a brief turn in the skillet first, which gives them a chance to mingle with the softened vegetables before the wetter ingredients go in. That means the finished chili has depth beyond the barbecue sauce alone, while the brisket remains recognizable in each bowl.

Use the lower end of the cooking window when your slow cooker runs hot or the brisket pieces are already quite tender. The goal is chili that’s hot throughout, not brisket that’s cooked down until it disappears. Because slow cookers vary, check the texture as the finishing time approaches.

What the Brisket, Barbecue Sauce, and Tomato Base Each Bring

• Cooked smoked brisket — This is where the chili gets its distinct smoke and meaty texture, so use brisket you already enjoy eating. The brisket can be leftover or freshly cooked, but it needs to be cooked before it goes into the slow cooker; raw brisket won’t suit this short finishing time.
• Barbecue sauce — Its sweetness and tang shape the whole pot, so the brand matters more here than it would in a heavily spiced dish. An inexpensive sauce works; choose a style you like on its own, since a sweeter sauce will make the chili taste sweeter too.
• Crushed tomatoes and tomato paste — Crushed tomatoes give the chili its substantial tomato base, while the paste adds concentrated tomato flavor before the liquids go in. Standard canned tomatoes are a good choice; there’s no need to pay extra for a premium brand.
• Beef broth — Broth loosens the tomato base and supports the savory brisket flavor. Use beef broth rather than water for a fuller-tasting chili.
• Chili powder, cumin, and smoked paprika — Together, these bring warmth and a second layer of smoke that meets the brisket and barbecue sauce halfway. Ground spices lose their punch over time, so use spices that still smell fragrant when you open the jar.
• Kidney and pinto beans — The two types give the bowl some variety in texture without changing the familiar chili feel. Canned beans keep the timing practical; drain and rinse them before adding them to the cooker.
• Onion, green bell pepper, and garlic — These make the savory base that keeps the chili from tasting one-note. Fresh vegetables are worth using here, but there’s no need to seek out specialty varieties.

Build the Flavor in the Skillet Before the Slow Cooker

Soften the Onion and Pepper

Heat the vegetable oil in a 12-inch skillet over medium heat, then add the diced onion and green bell pepper. Cook for 5 minutes, stirring occasionally, until both have softened. Add the minced garlic and cook for 30 seconds; garlic can turn bitter if it sits in the hot pan too long, so keep this part brief.

Give the Spices and Tomato Paste a Minute

Stir in the chili powder, cumin, smoked paprika, kosher salt, black pepper, and tomato paste. Cook for 1 minute, stirring so the paste and spices coat the vegetables. The mixture will look thick and smell more fragrant as it heats. If anything starts sticking, keep stirring rather than leaving the skillet unattended.

Let the Brisket Warm in the Tomato-Barbecue Base

Scrape the skillet mixture into a 6-quart slow cooker. Add the cooked brisket, crushed tomatoes, beef broth, and barbecue sauce, then stir until the ingredients are combined. Cover and cook on LOW for 3 to 4 hours or on HIGH for 1 1/2 to 2 hours. The chili will look looser at this point than it will once the beans are in and everything is hot.

Add the Beans for the Final Stretch

Stir in the drained, rinsed kidney beans and pinto beans, cover, and finish cooking on LOW for 1 hour or HIGH for 30 to 45 minutes. Check that the chili is hot throughout and reaches 165°F before serving. Stir steadily but gently so the beans distribute through the pot without getting crushed. If the brisket is already very tender, avoid extending the cooking time beyond what’s needed to heat the chili through.

Easy Ways to Change the Beans or Barbecue Flavor

Questions That Come Up When Making Brisket Chili

BBQ Smoked Brisket Chili in the Slow Cooker

Slow cooker brisket chili combines cooked smoked brisket, beans, tomatoes, and barbecue sauce for a hearty chili with a smoky, tangy flavor. The slow cooker melds the flavors while the brisket stays tender, and the beans are added near the end.

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Prep Time 10 minutes mins

Cook Time 5 hours hrs

Total Time 5 hours hrs 10 minutes mins

Servings: 8 servings

Course: Dinner

Cuisine: American

Calories: 500

Ingredients Equipment Method Notes

Ingredients

  

• 1 tbsp vegetable oil
• 1 yellow onion medium, diced
• 1 green bell pepper medium, diced
• 3 cloves garlic minced
• 2 tbsp chili powder
• 2 tsp ground cumin
• 1 tsp smoked paprika
• 0.5 tsp kosher salt
• 0.25 tsp black pepper
• 2 tbsp tomato paste
• 2 lb cooked smoked brisket cut into 1/2-inch cubes
• 1 can (28 oz) crushed tomatoes
• 1 cup beef broth
• 0.5 cup barbecue sauce
• 1 can (15 oz) kidney beans drained and rinsed
• 1 can (15 oz) pinto beans drained and rinsed

Equipment

• 1 12-inch skillet
• 1 6-quart slow cooker

Method

 

1. Heat the vegetable oil in a 12-inch skillet over medium heat.
2. Add the onion and bell pepper and cook for 5 minutes, stirring occasionally, until softened.
3. Add the garlic and cook for 30 seconds.
4. Stir in the chili powder, cumin, smoked paprika, salt, pepper, and tomato paste and cook for 1 minute.
5. Scrape the mixture into a 6-quart slow cooker.
6. Add the brisket, crushed tomatoes, beef broth, and barbecue sauce, then stir to combine.
7. Cover and cook on LOW for 3 to 4 hours or HIGH for 1 1/2 to 2 hours.
8. Stir in the kidney beans and pinto beans.
9. Cover and cook on LOW for 1 hour or HIGH for 30 to 45 minutes, until the chili is hot throughout and reaches 165°F.

Notes

For the best texture, add the beans near the end so they hold their shape. Refrigerate leftovers for up to 4 days; freeze for up to 3 months. For a lower-sodium option, choose low-sodium beef broth and beans.