If you are searching for a hearty, flavorful meal that effortlessly combines comfort with a little southwestern twist, look no further than this Slow Cooker Lentil Taco Chili Recipe. This dish is a vibrant medley of tender lentils, bold spices, and fresh vegetables slow-cooked to perfection, yielding a rich and satisfying chili that warms you from the inside out. Whether you are a lentil lover, a chili enthusiast, or simply in need of a nourishing weeknight dinner, this recipe will quickly become your go-to for cozy gatherings and simple meals packed with personality.

Ingredients You’ll Need
Getting the ingredients right is key to making this Slow Cooker Lentil Taco Chili Recipe a standout. Each ingredient plays a crucial role, contributing layers of flavor, texture, and color that make the dish both nutritious and visually inviting.
- 1 cup dry green or brown lentils: The hearty base that provides protein and a pleasing texture.
- 1 medium onion (white or yellow), diced: Adds sweetness and depth when slow-cooked.
- 3-4 cloves garlic, minced: Brings warmth and aromatic undertones.
- 1 green bell pepper, diced: Offers a fresh crunch and vibrant green color.
- 1 red bell pepper, diced: Adds sweetness and a pop of inviting red hue.
- 2 cans (15 oz each) black beans, drained and rinsed: For creaminess and an extra protein boost.
- 1 jalapeño pepper, seeds removed and diced: Delivers a gentle heat that brightens the dish.
- 1 can (28 oz) crushed tomatoes: Provides acidity and a luscious base for the chili.
- 3 cups vegetable broth: Enhances the flavors and keeps everything perfectly moist.
- 2 cups frozen corn: Adds sweetness and a bit of texture.
- 1 cup salsa (choose your favorite): Infuses zesty notes and ties all ingredients together.
- 2 tablespoons chili powder: The signature spice that gives this chili its southwestern flair.
- 1.5 tablespoons ground cumin: Adds earthy undertones and warmth.
- 1 teaspoon dried oregano: A subtle herbaceous flavor that complements the chili spices.
- ½ teaspoon smoked paprika: Brings smoky complexity without the need for a grill.
- Salt and freshly ground black pepper, to taste: Enhances all the other flavors beautifully.
- 2 tablespoons fresh cilantro, chopped (plus extra for garnish): Bright and fresh, added at the end to awaken the dish.
How to Make Slow Cooker Lentil Taco Chili Recipe
Step 1: Combine Ingredients
Start by adding the rinsed lentils, diced onion, green and red bell peppers, jalapeño, minced garlic, and black beans into your slow cooker. Opening canned goods and prepping the fresh veggies is quick and straightforward, setting the stage for a flavorful chili base.
Step 2: Add Liquids and Corn
Next, pour in the crushed tomatoes, vegetable broth, frozen corn, and your favorite salsa. These will meld together over hours of slow cooking to create a rich, saucy texture that perfectly envelops every bite of lentils and beans.
Step 3: Season Thoroughly
Sprinkle in the chili powder, ground cumin, oregano, smoked paprika, salt, and freshly ground black pepper. These spices are the heart of this Slow Cooker Lentil Taco Chili Recipe – they build layers of bold, complex flavors that truly make this chili addictive.
Step 4: Slow Cook to Perfection
Cover your slow cooker and set it on high for 5 to 6 hours. This slow simmer allows the lentils to become tender and the flavors to marry into a harmonious, satisfying chili that tastes like it’s been simmering for a day straight.
Step 5: Final Touches
About 30 minutes before serving, stir in freshly chopped cilantro. This final addition injects a burst of freshness that balances the deep, smoky spice profile and elevates the whole dish with its vibrant green color and bright flavor.
How to Serve Slow Cooker Lentil Taco Chili Recipe

Garnishes
Toppings can transform your chili experience from delicious to unforgettable. Consider dollops of sour cream or creamy Greek yogurt, a sprinkle of shredded cheese, diced avocado, sliced green onions, or a handful of crunchy tortilla chips. Don’t forget an extra sprinkle of fresh cilantro to finish it beautifully.
Side Dishes
Pair this chili with warm cornbread, crusty bread slices, or even a simple side salad to round out the meal. The sweet and savory sides complement the spicy, earthy notes of the chili and add texture variety to your dinner plate.
Creative Ways to Present
For a festive twist, serve the chili in hollowed-out bell peppers or over a bed of fluffy rice or quinoa for a complete and colorful bowl. You can also stuff the chili into baked potatoes or use it as a taco filling accompanied by your favorite fixings for a fun and satisfying meal.
Make Ahead and Storage
Storing Leftovers
This Slow Cooker Lentil Taco Chili Recipe keeps very well in the fridge for up to 4 days. Store it in an airtight container to preserve its flavors and texture, making it easy to enjoy quick, nourishing meals on busy days.
Freezing
If you want to save some for longer, this chili freezes beautifully. Portion it into freezer-safe containers, and it will stay delicious for up to 3 months. Just make sure to cool it completely before freezing to maintain quality.
Reheating
When you’re ready to eat, gently reheat the chili on the stove over medium heat or in the microwave until it’s warmed through. Stir occasionally so it heats evenly, and add a splash of broth if it seems too thick after thawing.
FAQs
Can I use red lentils instead of green or brown lentils?
Red lentils cook much faster and tend to become mushy, which might change the texture of your chili. For this recipe’s ideal consistency, it’s best to stick with green or brown lentils.
Is this recipe vegan?
Yes, it’s completely vegan as written, using vegetable broth and plant-based ingredients, making it perfect for vegan and vegetarian diets.
How spicy is the chili?
The heat level is moderate thanks to the jalapeño and chili powder, but you can easily adjust the spice by reducing the jalapeño or increasing it, depending on your heat preference.
Can I make this recipe on the stovetop?
Absolutely! You can simmer all the ingredients in a large pot over low to medium heat for about an hour or until lentils are tender. Just keep an eye on the liquid level and add broth as needed.
What if I don’t have a slow cooker?
No worries! A heavy-bottomed pot or Dutch oven works perfectly. Just cook on low heat for 1.5 to 2 hours, stirring occasionally until the lentils are tender.
Final Thoughts
I promise, once you try this Slow Cooker Lentil Taco Chili Recipe, it will become one of those meals you crave on chilly nights and want to share with friends. It’s the kind of recipe that fills your kitchen with irresistible aromas and your heart with warmth. Give it a go, and you’ll discover how easy and rewarding a slow cooker meal can be!
Print
Slow Cooker Lentil Taco Chili Recipe
- Prep Time: 15 minutes
- Cook Time: 5 hours
- Total Time: 5 hours 15 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Mexican-inspired
- Diet: Vegan
Description
This Slow Cooker Lentil Taco Chili is a comforting, hearty, and flavorful vegan dish perfect for an easy, hands-off meal. Packed with nutritious lentils, black beans, bell peppers, and warming spices, it combines the classic flavors of taco seasoning in a rich chili base. Simply add all ingredients to your slow cooker, let it simmer for hours, then serve with your favorite chili toppings for a delicious weeknight dinner.
Ingredients
Main Ingredients
- 1 cup dry green or brown lentils, rinsed
- 1 medium onion (white or yellow), diced
- 3–4 cloves garlic, minced
- 1 green bell pepper, diced
- 1 red bell pepper, diced
- 1 jalapeño pepper, seeds removed and diced
- 2 cans (15 oz each) black beans, drained and rinsed
- 1 can (28 oz) crushed tomatoes
- 3 cups vegetable broth
- 2 cups frozen corn
- 1 cup salsa (choose your favorite)
Spices and Herbs
- 2 tablespoons chili powder
- 1.5 tablespoons ground cumin
- 1 teaspoon dried oregano
- ½ teaspoon smoked paprika
- Salt and freshly ground black pepper, to taste
- 2 tablespoons fresh cilantro, chopped (plus extra for garnish)
Instructions
- Combine Ingredients: Add lentils, diced onion, green and red bell peppers, jalapeño, minced garlic, black beans, crushed tomatoes, vegetable broth, frozen corn, and salsa into a 6-quart slow cooker.
- Season: Sprinkle chili powder, ground cumin, dried oregano, smoked paprika, salt, and freshly ground black pepper over the combined ingredients. Stir thoroughly to mix all spices evenly throughout the chili base.
- Cook: Cover the slow cooker with its lid and cook on high heat for 5 to 6 hours. The lentils should become tender and the flavors should meld together beautifully, creating a rich and hearty chili.
- Finish: About 30 minutes before serving, stir in the fresh chopped cilantro to add brightness and fresh herbaceous notes to the chili.
- Serve: Ladle the chili into bowls and garnish with additional cilantro or your favorite chili toppings such as avocado, vegan sour cream, or shredded cheese. Enjoy the warm, comforting lentil taco chili!
Notes
- Rinsing lentils before cooking helps remove dust and impurities.
- If you prefer a spicier chili, keep some seeds in the jalapeño or add a pinch of cayenne pepper.
- Feel free to add other vegetables like zucchini or carrots chopped small for extra nutrition.
- Leftovers reheat well and the flavors intensify after a day.
- This chili freezes well; store in airtight containers for up to 3 months.

