Budget Slow Cooker Chicken Bean and Tomato Soup

Name: Budget Slow Cooker Chicken Bean and Tomato Soup
Prep time: 15 min
Total time: 15 min
Yield: 6 servings
Cuisine: American
Ingredients: 2½ lb (1134 g) boneless, skinless chicken thighs, patted dry, cut into 1-inch pieces; 1 large (200 g) yellow onion, diced; 4 clove garlic cloves, minced; 2 can (15 oz each) (850 g) canned pinto beans, drained and rinsed; 1 can (28 oz) (794 g) canned diced tomatoes, with juices; 4 cup (960 ml) low-sodium chicken broth; 1½ tsp (3 g) ground cumin; 1 tsp (1 g) dried oregano; ¾ tsp (4 g) kosher salt; ¼ tsp (½ g) black pepper; ¾ tsp (1½ g) chili powder; ¼ cup (10 g) fresh cilantro, chopped (optional); 1 whole lime, cut into wedges for serving (optional)

From the MyKitchenBank Kitchen

A hearty, economical soup built on affordable boneless chicken thighs, canned beans, and tomatoes. Everything goes into the slow cooker raw, making this a true dump-and-go meal that simmers into a deeply flavorful, protein-packed bowl. The combination of cumin, garlic, and cilantro gives it warmth and character without fuss or expense.

Prep: 15 min
Cook: —
Wait: 8 hr
Total: 8 hr 15 min
Makes: 6 servings (about 2 quarts)

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Steps

Before you start

Pat the chicken thighs dry to help them brown slightly
Open and drain all canned ingredients ahead of time
Read the slow cooker manual if yours has a low-and-high feature to confirm your 8-hour low setting
Have fresh cilantro and lime on hand for serving (optional but recommended)

1
Assemble the slow cooker
- Add the diced chicken thighs, diced onion, and minced garlic to the bottom of a 5- to 6-quart slow cooker.
- Pour in the drained pinto beans and the canned diced tomatoes with their juices.
- Add the chicken broth and stir well to combine everything evenly.
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Tip: Patting the chicken dry helps it texture slightly as it cooks, rather than becoming mushy.
2
Season the soup
- Sprinkle the ground cumin, dried oregano, chili powder, kosher salt, and black pepper over the mixture.
- Stir thoroughly so the spices are distributed evenly throughout the broth and ingredients.
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Tip: Stir the spices in while the liquid is still cool so they dissolve evenly rather than clumping.
3
Cook on low
- Cover the slow cooker and set it to low heat.
- Cook for 8 hours, or until the chicken is very tender and easily shreds with a spoon.
- The broth should be a rich, warm brown color and smell savory and aromatic.
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Ready when: Chicken shreds easily with a spoon; broth is rich and flavorful
Tip: Do not lift the lid frequently—opening the slow cooker adds 15–20 minutes of cooking time. Resist peeking until the last 30 minutes.
4
Optional shredding
- For a more traditional soup texture, use two forks or a wooden spoon to break up the chicken pieces while they are still in the slow cooker.
- This is optional; many prefer leaving the chicken in bite-size chunks.
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Tip: If you shred the chicken, do it gently to avoid making the broth cloudy.
5
Taste and adjust
- Ladle a small spoonful of broth into a bowl and let it cool slightly.
- Taste and adjust seasoning if needed—add a pinch more salt, cumin, or chili powder to suit your preference.
- Keep in mind the broth will concentrate slightly as it sits.
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Tip: Taste before serving rather than during cooking, when flavors are still blending.
6
Serve
- Ladle the soup into bowls.
- Offer fresh cilantro and lime wedges as garnish and finishing flavors.
- A squeeze of lime juice brightens the rich, warming flavors of the broth.
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Tip: Cilantro and lime are inexpensive additions that transform the flavor; they are strongly recommended even if cilantro is not in your usual pantry.

Good to know

Tips

Slow cooker models vary in temperature. If after 8 hours the chicken is still firm, continue cooking on low in 1-hour increments until tender. Conversely, if your slow cooker runs hot, the soup may be done in 6–7 hours.
This soup freezes exceptionally well and tastes even better the next day or after thawing, as the spices fully integrate. Make a double batch and freeze half.
Canned beans and tomatoes are budget-friendly and consistent; use no-salt-added versions if you prefer to control sodium, or regular-salt versions for flavor convenience.
Crispy cornbread, warm flour tortillas, or a side salad pairs perfectly with this soup for a complete, filling meal.

Make ahead

Assemble the slow cooker the night before (do not add the chicken broth yet to avoid waterlogging the beans). In the morning, add the broth and turn on the slow cooker. Or, freeze the assembled mixture in a freezer bag for up to 3 months; thaw overnight in the refrigerator before cooking, then add the broth and cook on low for 8 hours as written.

Storage & reheating

Refrigerate in an airtight container for up to 4 days. Reheat gently on the stovetop over medium-low heat, stirring occasionally, until warmed through (about 10 minutes), or microwave in a microwave-safe bowl for 2–3 minutes per serving. Freeze in quart-size freezer bags or containers for up to 3 months. Thaw overnight in the refrigerator and reheat on the stovetop as above, adding a splash of water or broth if the soup has thickened.

Substitutions

canned pinto beans → Canned black beans, cannellini beans, or kidney beans. Use the same amount and drain-and-rinse method. Black beans and kidney beans will create a darker, slightly earthier broth; cannellini beans are milder and creamier.
boneless, skinless chicken thighs → Boneless, skinless chicken breasts or a bone-in whole chicken cut into pieces. Thighs are more forgiving in slow cooking and stay moist; breasts will be drier. Bone-in chicken adds deeper flavor but requires 30 minutes longer cooking.
ground cumin → Smoked paprika or additional chili powder. Use the same amount. Paprika adds sweetness and smokiness; more chili powder deepens the heat. Omit cumin entirely for a more Italian-style tomato soup.
low-sodium chicken broth → Vegetable broth or water. Vegetable broth creates a lighter soup; water will be less flavorful but still edible. If using water, increase salt by ¼ teaspoon.