This slow-cooker chicken and black bean chili is the dinner equivalent of a weighted blanket: comforting, forgiving, and quietly spectacular. The chicken practically dissolves into silky strands, the beans swell into velvety morsels, and a kiss of smoked paprika and chipotle lends depth without heat that overwhelms. Crown each bowl with cool avocado, a squeeze of lime, and a shower of fresh cilantro, and you’ve got a weeknight masterpiece that tastes weekend-fancy. Game-day gatherings, pot-luck Sundays, meal-prep Mondays—this chili has never met an occasion it couldn’t improve.

Why This Recipe Works

Dump-and-Go Convenience: Everything except the avocado goes into the slow cooker at once—no pre-searing required.
Double-Bean Texture: A can of refried black beans secretly thickens the broth, while whole beans stay toothsome.
Lean Protein, Big Flavor: Chicken thighs stay juicy through long cooking; white meat can dry out.
Smoked & Sweet Balance: Fire-roasted tomatoes and a whisper of cinnamon round out the smoky chipotle.
Freezer-Friendly: Make a double batch; leftovers freeze beautifully up to three months.
Customizable Heat: Keep it mild for kids, or add an extra chipotle for thrill-seekers.
Fresh Avocado Finale: Cool, creamy avocado is the perfect foil to the chili’s warmth.

Ingredients You'll Need

Below are the everyday superheroes that create this chili’s deep, layered flavor. I’ve added notes so you can shop confidently and tweak to your pantry.

Chicken – 1½ lb (680 g) boneless skinless thighs
Thighs remain tender after 8 hours on low; breasts can turn stringy. Trim excess fat, but keep some for richness. Organic, air-chilled chicken tastes cleaner; if frozen, thaw overnight so the slow cooker isn’t chilled.

Black Beans – two 15-oz cans
Look for beans labeled “no salt added” so you control seasoning. One can gets drained, the other goes in with its aquafaba (liquid) for body. If you cook beans from scratch, 1½ cups cooked equals one can.

Refried Black Beans – one 16-oz can
My secret weapon. It melts into the broth, creating silky thickness without flour or cornstarch. Choose traditional (lard-based) or vegetarian versions; both work.

Fire-Roasted Tomatoes – one 14-oz can
The charred edges add campfire nuance. Regular diced tomatoes are fine in a pinch; add ½ tsp smoked paprika to compensate.

Roasted Red Bell Peppers – one 12-oz jar, drained
Sweet-smoky ribbons throughout the chili. Jarred are consistent year-round, but feel free to blister two fresh peppers under the broiler, peel, and dice.

Chipotle Peppers in Adobo – 1 pepper + 1 tsp sauce
A little goes far. Freeze the remaining peppers flat in a zip bag; snap off what you need later. For mild chili, swap in 1 tsp ancho chile powder.

Chicken Stock – 1 cup low-sodium
Just enough to keep things saucy. If you plan to leave the cooker 10+ hours, add an extra ½ cup; slow cookers evaporate less than you think.

Aromatics & Spices
One yellow onion, 3 cloves garlic, 2 tsp ground cumin, 1 tsp smoked paprika, ½ tsp dried oregano, ¼ tsp cinnamon, 1 bay leaf. The cinnamon whispers “mole” and marries beautifully with chocolatey black beans.

Avocado, Lime & Cilantro – for serving
Choose avocado with skin that just yields to gentle pressure. Under-ripe avocados can be tucked into a paper bag with a banana for 24 hours.

How to Make Slow Cooker Chicken and Black Bean Chili with Avocado

Prep the Produce

Dice the onion into ½-inch pieces; mince garlic. Drain one can of black beans; leave the second undrained. Rough-chip the roasted red peppers so every spoonful has a sweet stripe.

Build the Base

Scatter the onion and garlic across the bottom of a 6-quart slow cooker. This protective layer prevents chicken from sticking and perfumes the entire dish.

Season the Chicken

Pat thighs dry; sprinkle with 1 tsp kosher salt and ½ tsp black pepper. Place atop the onions. Seasoning the meat directly ensures every fiber tastes alive, not bland.

Add the Pantry Players

Dump in tomatoes (juice and all), drained beans, undrained beans, refried beans, roasted peppers, chipotle+adobo, stock, cumin, paprika, oregano, cinnamon, and the bay leaf. Do not stir yet—keep chicken on top so it poaches gently.

Set It, But Don’t Forget It (Totally)

Cover and cook on LOW 7–8 hours or HIGH 4–5 hours. If your schedule is erratic, use the “keep warm” function after 8 hours; the chili holds beautifully for 2 extra hours without scorching.

Shred & Thicken

Fish out the bay leaf. Use two forks to shred chicken directly in the pot; the meat will fall apart in seconds. Stir—the refried beans will have melted, turning the broth luxurious.

Brighten & Taste

Add juice of ½ lime and ½ tsp kosher salt. Beans and tomatoes vary in sodium; adjust accordingly. Need more smoke? Stir in ½ tsp chipotle adobo sauce. Need more heat? Add cayenne by the pinch.

Serve & Crown

Ladle into warm bowls. Top with diced avocado, a squeeze of remaining lime, chopped cilantro, and—if you dare—thinly sliced jalapeños. Cornbread on the side is never a bad idea.

Expert Tips

Keep It Juicy

Resist the urge to swap thighs for breasts. If you must use white meat, add 2 Tbsp olive oil and reduce cooking time by 1 hour on low.

Freeze Avocado? Yes.

Dice leftover avocado, toss with 1 tsp lime juice, and freeze in a single layer. Thaw 5 minutes for future chili or tacos.

Speed It Up

In an Instant Pot, cook high pressure 12 minutes, natural release 10 minutes, then shred. Stir in refried beans on sauté for 3 minutes to thicken.

Bloom Your Spices

For deeper flavor, microwave cumin and paprika with 1 Tbsp oil 30 seconds until fragrant, then add to the cooker.

Overnight Magic

Assemble the night before; refrigerate the crock insert. In the morning, set on low and walk away—no need to re-preheat.

Control Salt Last

Canned ingredients differ in sodium; season at the end when flavors have married and you can taste accurately.

Variations to Try

Turkey & White Bean: Swap chicken for 99% lean ground turkey and Great Northern beans; add 1 tsp fennel seeds for Italian flair.
Vegetarian Comfort: Omit chicken, add 2 cups diced butternut squash and 1 cup frozen corn. Use vegetable stock.
Green Chile Pork: Substitute 2 lbs pork shoulder, replace chipotle with 1 small can mild green chiles, and use pinto beans.
Quinoa Power: Stir in ½ cup rinsed quinoa during the last 2 hours for a complete one-pot protein boost.
Sweet Potato Surprise: Add 1 peeled diced sweet potato after hour 3 (on low) to keep it from turning to mush.
Extra-Smoky: Replace half the tomatoes with canned diced tomatoes that list “chipotle” on the label, or add ½ tsp liquid smoke.

Storage Tips

Refrigerate: Cool chili completely, transfer to airtight containers, and refrigerate up to 5 days. Reheat gently with a splash of stock—beans continue to absorb liquid.

Freeze: Portion into quart freezer bags, press out air, and freeze flat up to 3 months. Thaw overnight in the refrigerator or submerge the sealed bag in cold water for 1 hour.

Make-Ahead Lunch Boxes: Pack 1½ cups chili with ½ cup cooked brown rice and ¼ cup shredded cheese. Microwave 2 minutes, stir, then another 1–2 minutes until steaming.

Flavor Refresh: Leftovers taste even better because the spices bloom. Revive with fresh lime and avocado; a crumble of tortilla chips adds crunch.

Frequently Asked Questions

Yes, but reduce cooking time by 1 hour on low and add 2 Tbsp olive oil for moisture. Breasts will shred just as easily yet stay juicier with the extra fat.

Slow cookers trap steam. Remove the lid for the last 30 minutes on high, or mash a ladleful of beans against the side and stir—they’ll act as natural thickener.

Naturally! All ingredients listed are gluten-free. If you serve cornbread alongside, check your cornmeal and baking powder for hidden wheat.

Absolutely—use an 8-quart cooker. Increase spices by only 1½ times; flavors concentrate less in larger volumes. Cooking time remains the same.

Store avocado separately, pressed against a piece of plastic wrap with lime juice. Or mash the avocado with lime and a pinch of salt; the acid slows oxidation for 24 hours.

Besides avocado: crumbled queso fresco, pickled red onions, roasted pumpkin seeds, a swirl of Greek yogurt, or crushed tortilla chips for crunch.