Home

/

Dinner Recipes

Slow Cooker Black Bean Chili

Photo of author

By :

Adam

Published:

October 28, 2025

This website may include affiliate links and advertisements, which help us bring you delicious recipes at no extra cost to you. Read our Privacy Policy.

Rich and hearty black bean chili with colorful bell peppers and a spicy tomato base, steaming in a bowl.

The long, low heat of the slow cooker works to break down the beans and vegetables slowly. This gentle process coaxes out a remarkable depth of flavor you can’t achieve with rushed cooking. I remember the first time I made this Slow Cooker Black Bean Chili on a hectic weekday. I had just returned from a long doctor’s appointment, feeling overwhelmed by dietary restrictions and the constant pressure to cook healthy meals.

I needed something comforting, nourishing, and utterly simple. I tossed a handful of ingredients into my slow cooker, set it, and forgot about it for hours. When dinnertime arrived, the house smelled incredible, and a hearty, satisfying meal was ready without any fuss. That’s the magic of this recipe, it delivers maximum comfort with minimal effort, making it a true lifesaver for anyone managing their health.

This Slow Cooker Black Bean Chili is more than just a meal; it’s a warm hug in a bowl. It’s specifically crafted to be a fantastic diabetic-friendly comfort food, packed with high fiber and plant-based protein to help maintain steady blood sugar levels. It’s the kind of recipe that proves eating well doesn’t have to be complicated or bland. Whether you’re looking for easy diabetic recipes, building a diabetic friendly meal plan, or simply want a healthy chili recipe the whole family will love, this one-pot wonder is your answer.

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Rich and hearty black bean chili with colorful bell peppers and a spicy tomato base, steaming in a bowl.

Slow Cooker Black Bean Chili


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Author: Adam
  • Total Time: 6 hours 15 minutes to 8 hours 15 minutes
  • Yield: 6 servings 1x

Description

This diabetic-friendly black bean chili is the ultimate comfort food. Packed with fiber and plant-based protein, it cooks effortlessly in your slow cooker for a hearty, healthy meal that supports stable blood sugar levels.


Ingredients

Scale
  • 2 cups dried black beans, rinsed and picked over (or 4 cans low-sodium black beans, drained and rinsed)
  • 1 large yellow onion, diced
  • 1 large bell pepper (any color), diced
  • 3 cloves garlic, minced
  • 1 (28-ounce) can crushed tomatoes
  • 4 cups low-sodium vegetable broth
  • 2 tablespoons chili powder
  • 1 tablespoon ground cumin
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon dried oregano
  • Optional: 1-2 teaspoons adobo sauce from a can of chipotles in adobo for a smoky heat
  • Salt and black pepper to taste after cooking

Instructions

  1. Prepare the Aromatics: Dice the onion and bell pepper. Mince the garlic. No need to sauté anything first, this is a true one-pot meal.
  2. Combine Everything in the Slow Cooker: Add the rinsed dried black beans (or canned beans), diced onion, bell pepper, and garlic to the slow cooker. Pour in the crushed tomatoes and vegetable broth. Sprinkle all the spices, chili powder, cumin, smoked paprika, and oregano, over the top. If using, add the adobo sauce now.
  3. Cook Low and Slow: Give everything a good stir to combine. Place the lid securely on your slow cooker. Set it to LOW for 6-8 hours or HIGH for 3-4 hours. The chili is done when the beans are tender and the flavors have melded together into a rich, thick sauce.
  4. Season and Serve: Once cooking is complete, taste the chili. This is the time to add salt and black pepper. I always recommend seasoning at the end, especially when using low-sodium broth, as it gives you full control over the final flavor.

Notes

This chili tastes even better the next day and freezes beautifully for up to 3 months. For a creamier texture, stir in 1/2 cup of plain Greek yogurt at the end of cooking. If using canned beans, add them during the last hour of cooking to prevent them from becoming too mushy.

  • Prep Time: 15 minutes
  • Cook Time: 6-8 hours
  • Category: Main Course
  • Method: Slow Cooker
  • Cuisine: American

Nutrition

  • Serving Size: 1 cup
  • Calories: 280
  • Sugar: 8g
  • Sodium: 180mg
  • Fat: 2g
  • Saturated Fat: 0g
  • Unsaturated Fat: 1g
  • Trans Fat: 0g
  • Carbohydrates: 52g
  • Fiber: 16g
  • Protein: 15g
  • Cholesterol: 0mg

Ingredients for Slow Cooker Black Bean Chili

Slow Cooker Black Bean Chili comes together with simple, wholesome ingredients you might already have in your pantry. This is one of those easy slow cooker meals that feels gourmet but is incredibly budget-friendly.

  • 2 cups dried black beans, rinsed and picked over (or 4 cans low-sodium black beans, drained and rinsed)
  • 1 large yellow onion, diced
  • 1 large bell pepper (any color), diced
  • 3 cloves garlic, minced
  • 1 (28-ounce) can crushed tomatoes
  • 4 cups low-sodium vegetable broth
  • 2 tablespoons chili powder
  • 1 tablespoon ground cumin
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon dried oregano
  • Optional: 1-2 teaspoons adobo sauce from a can of chipotles in adobo for a smoky heat
  • Salt and black pepper to taste after cooking

Smart Swaps:

  • Beans: If you’re short on time, canned beans are perfect. Just remember to drain and rinse them to reduce sodium.
  • Spice Level: Control the heat by omitting the adobo sauce or adding a diced jalapeño.
  • Broth: Chicken broth works just as well if you don’t need it to be vegetarian.

Timing for Your Black Bean Chili Slow Cooker

  • Prep time: 15 minutes
  • Cook time: 6-8 hours on Low or 3-4 hours on High
  • Total time: 6 hours 15 minutes to 8 hours 15 minutes

The beauty of this method is the hands-off time. While a stovetop chili requires frequent stirring, this black bean chili slow cooker method lets you walk away for hours, making it about 80% less active work.

Step-by-Step Instructions

Creating this diabetic friendly chili is as simple as dump, set, and forget. Follow these easy steps for a perfect result every time.

Step 1: Prepare the Aromatics

Dice the onion and bell pepper. Mince the garlic. No need to sauté anything first, this is a true one-pot meal. The slow cooking process will soften the vegetables and mellow their flavors beautifully.

Step 2: Combine Everything in the Slow Cooker

Add the rinsed dried black beans (or canned beans), diced onion, bell pepper, and garlic to the slow cooker. Pour in the crushed tomatoes and vegetable broth. Sprinkle all the spices, chili powder, cumin, smoked paprika, and oregano, over the top. If using, add the adobo sauce now.

Pro Tip: If you have the time, using dried beans is a great budget option and they hold their shape beautifully during the long cook. If using canned, add them during the last hour of cooking to prevent them from becoming too mushy.

Step 3: Cook Low and Slow

Give everything a good stir to combine. Place the lid securely on your slow cooker. Set it to LOW for 6-8 hours or HIGH for 3-4 hours. The chili is done when the beans are tender and the flavors have melded together into a rich, thick sauce.

Step 4: Season and Serve

Once cooking is complete, taste the chili. This is the time to add salt and black pepper. I always recommend seasoning at the end, especially when using low-sodium broth, as it gives you full control over the final flavor. For more easy diabetic recipes that follow this simple “set and forget” principle, check out our full collection of Crockpot Meals for Diabetics.

Nutritional Information

This high fiber chili recipe is a nutritional powerhouse. A one-cup serving provides approximately:

  • Calories: 280
  • Protein: 15g
  • Carbohydrates: 52g
  • Dietary Fiber: 16g
  • Sugar: 8g
  • Fat: 2g

The high fiber content from the black beans is key for digestive health and helps slow the absorption of sugars, making it an excellent choice for a diabetic diet meal ideas. It’s also naturally low in fat and packed with plant-based protein.

Equipment Needed

You do not need any fancy gadgets for this recipe. The main piece of equipment is, of course, a 6-quart or larger slow cooker. You will also need a cutting board, a sharp knife for prepping the vegetables, a measuring cup for the broth, and measuring spoons for the spices.

Why You’ll Love This Recipe

This Slow Cooker Black Bean Chili earns a permanent spot in your meal rotation for so many reasons.

  • Truly Diabetic-Friendly: With its high fiber and plant-based protein, it supports stable blood sugar levels, fitting perfectly into a cardiac diabetic diet food list.
  • Effortless Preparation: It’s one of the easiest slow cooker meals you’ll ever make. Just chop, dump, and go.
  • Perfect for Meal Prep: This chili tastes even better the next day and freezes beautifully, making diabetic meal prep a breeze.
  • Incredibly Versatile: Serve it as is, over rice, or with your favorite healthy toppings.
  • Budget-Friendly: Dried beans and pantry spices make this a cost-effective meal that feeds a crowd.

Healthier Alternatives for the Recipe

This recipe is already a healthy chili recipe, but you can easily tweak it to suit different dietary needs.

Slow Cooker Black Bean Chili Recipe variation for 3

  • For More Protein: Stir in 1 cup of cooked, shredded chicken or lean ground turkey during the last 30 minutes of cooking. Our Crockpot Turkey Chili is another great lean protein option.
  • For a Lower Carb Version: Reduce the amount of black beans by half and add in diced zucchini, cauliflower rice, or extra bell peppers.
  • For a Creamier Texture: Stir in 1/2 cup of plain Greek yogurt or a can of light coconut milk at the end of cooking for a rich, creamy finish.
  • For a Different Legume: Swap the black beans for kidney beans, pinto beans, or a mix. For another delicious bean-based soup, try our Slow Cooker Lentil Soup.

Serving Suggestions

A great bowl of chili is all about the toppings. Here are some delicious ways to serve your Slow Cooker Black Bean Chili.

  • Classic Toppings: A dollop of low-fat Greek yogurt or sour cream, a sprinkle of shredded cheese, and some fresh cilantro.
  • For Crunch: A few baked tortilla strips or a handful of crushed, low-sodium tortilla chips.
  • For Freshness: A squeeze of lime juice and a drizzle of hot sauce.
  • As a Complete Meal: Serve it over a half-cup of brown rice or quinoa for extra staying power. It also pairs wonderfully with a simple side salad or a slice of cornbread.

If you love the convenience of hearty, slow-cooked soups, you will also enjoy our Slow Cooker White Bean Soup or the zesty flavors of our Slow Cooker Chicken Tortilla Soup.

Common Mistakes to Avoid

Even an easy recipe can have pitfalls. Avoid these common errors for the best Slow Cooker Black Bean Chili.

  • Not Rinsing Canned Beans: If you use canned beans, always drain and rinse them. This simple step washes away excess sodium and the starchy liquid that can thicken the chili too much.
  • Over-salting Too Early: The liquid reduces as it cooks, which can concentrate salt. Always taste and season at the end.
  • Using Old Dried Beans: Dried beans that have been in your pantry for years may never soften properly, no matter how long you cook them.
  • Lifting the Lid Too Often: Every time you lift the lid, heat escapes and adds significant time to the cooking process. Trust the process and keep it closed.

Storing Tips for the Recipe

This chili is a meal prep superstar.

Slow Cooker Black Bean Chili Storage tips for 3

  • Refrigerator: Allow the chili to cool completely, then store it in an airtight container in the refrigerator for up to 5 days.
  • Freezer: Portion the cooled chili into freezer-safe bags or containers. It will keep for up to 3 months. Thaw overnight in the refrigerator before reheating.
  • Reheating: Gently reheat on the stovetop over medium-low heat, stirring occasionally, or in the microwave in a microwave-safe bowl. You may need to add a splash of water or broth if it has thickened too much in the fridge.

Conclusion

This Slow Cooker Black Bean Chili truly is the ultimate diabetic-friendly comfort food. It wraps you in warmth and satisfaction while actively supporting your health goals. It’s proof that the best food for a diabetic person can also be the most delicious and comforting. It fits seamlessly into an easy meal plan for diabetics and is a recipe you’ll feel good about serving to everyone at your table.

I hope this recipe becomes a trusted favorite in your home, just like it is in mine. If you give it a try, I would love to hear how it turned out for you. Leave a comment below or share your creation with me on social media by tagging @Stacksipsnack.

For more inspiration on easy diabetic recipes and healthy, slow-cooked meals, be sure to explore the other recipes linked throughout this article. Happy, healthy cooking.

FAQs about Slow Cooker Black Bean Chili

How long do you cook black beans in a slow cooker?

For dried black beans in a slow cooker, cook on low for 6-8 hours or on high for 3-4 hours until tender. If using canned black beans, they only need to simmer for 2-4 hours to meld flavors, as they are pre-cooked.

Do I need to soak black beans before slow cooking for chili?

Soaking dried black beans is highly recommended. It reduces cooking time, helps them cook more evenly, and can aid in digestibility by breaking down some complex sugars. If not soaked, add extra cooking time and liquid.

Can you put raw black beans in a slow cooker for chili?

Yes, you can put raw, unsoaked black beans directly into a slow cooker for chili. However, they will require a longer cooking time (typically 8-10 hours on low) and sufficient liquid to become tender. Soaking is generally preferred for better texture and reduced gas.

How long can you keep slow cooker black bean chili warm?

You can safely keep slow cooker black bean chili on the “warm” setting for up to 2-4 hours after it has finished cooking. Beyond that, it’s best to refrigerate it to prevent bacterial growth and maintain food safety.

What to serve with slow cooker black bean chili?

Slow cooker black bean chili pairs wonderfully with toppings like shredded cheese, sour cream or Greek yogurt, fresh cilantro, diced avocado, or chopped red onion. Sides such as cornbread, tortilla chips, or a simple green salad are also popular choices.

Can you freeze slow cooker black bean chili?

Yes, slow cooker black bean chili freezes exceptionally well. Allow it to cool completely, then transfer it to airtight containers or freezer-safe bags. It can be stored in the freezer for up to 3-4 months. Thaw in the refrigerator overnight before reheating.

💬 Let’s Stay Connected!
For daily recipes, kitchen tips, and exclusive content, follow me on:
👉 Facebook for behind-the-scenes & community fun
👉 Pinterest for visual inspiration & meal ideas
👉 X (Twitter) for quick tips & trending recipes

📲 Join the flavor journey, your next favorite recipe is just a follow away!

Adam Rivers, founder of Stack Sip Snack, a 38-year-old dad and healthy lifestyle food blogger

Adam

Hey, I’m Adam Rivers. I’m a 38-year-old dad, early riser, and the guy behind Stack Sip Snack. I live just outside Denver with my wife and two kids who have a special gift for turning every mealtime into total (but lovable) chaos...

Reader Loved Also These Recipes!

Mini ranch cheese balls with pecans chives and bacon
November 7, 2025

Mini Ranch Cheese Balls

Need the ultimate party appetizer? These Mini Ranch Cheese Balls are a make-ahead, bite-sized hit. Easy to prepare and bursting with flavor. Try them today!
Crispy shrimp stuffed jalapeño poppers with creamy filling.
November 7, 2025

Shrimp Stuffed Jalapeño Poppers

Ready to impress your guests? These Shrimp Stuffed Jalapeño Poppers are a creamy, cheesy, and perfectly spicy appetizer that’s ideal for game day or any party.
Creamy baked elote dip in a cast iron skillet.
November 7, 2025

Baked Elote Dip

Craving Mexican street corn? This easy Baked Elote Dip brings all the creamy, cheesy, and smoky flavors to your table. A guaranteed crowd-pleaser for any party!

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star


Stack Sip Snack