I love black bean soup. It checks every box: warm, filling, affordable, and easy to fit into a WeightWatchers lifestyle. This 4-ingredient slow cooker version is incredibly simple and reliably delicious. With just a few minutes of prep, everything blends into a creamy, flavorful base that tastes like it simmered all day.
The soup starts with canned black beans, a fruity salsa, vegetable broth and ground cumin. Blend until smooth (or leave it slightly chunky), then pour into the slow cooker to simmer. As it cooks the flavors deepen and the soup thickens naturally. I appreciate recipes like this because I can set it and walk away, coming back to a healthy, ready-to-serve meal.
This recipe is adapted from Hungry Girl 1-2-3: The Easiest, Most Delicious, Guilt-Free Recipes on the Planet, so it’s WeightWatchers friendly and works well with older plans too.
Why I Love This Easy 0-Point Soup Recipe
- Only four simple ingredients. These are pantry staples, so I can make it anytime.
- Hands-off cooking. Blend, pour into the slow cooker, and forget it until dinnertime.
- WeightWatchers friendly. Black beans are high in fiber and protein and keep you satisfied for hours.
- Budget friendly. Canned beans and salsa make it an affordable, healthy meal.
- Customizable. Blend smooth or leave it chunky; top with avocado, lime, yogurt, cilantro, or chips.
- Rich flavor without added oil. The fruity salsa and cumin give the soup depth so no sautéing is necessary.
- Perfect for busy days. Low effort, comforting, and nutritious.
Why Black Beans Work Well for Weight Loss
Black beans provide fiber, protein, and complex carbohydrates that keep you full. They’re nutrient-dense and low in fat, making them a smart choice for WeightWatchers or anyone who wants a healthy, budget-conscious meal.
Ingredients and Substitutions
- Canned black beans – Rinsed and drained. Use low-sodium if preferred.
- Vegetable broth – Adds body and flavor. Chicken broth will also work.
- Fruit salsa – Peach or mango salsa adds a mild sweetness; tomato salsa works too.
- Ground cumin – Adds warmth and depth. Try chili powder or smoked paprika for variation.
- Optional toppings – Fat-free sour cream or nonfat Greek yogurt, avocado, cilantro, jalapeño, shredded cheese, tomatoes, crushed tortilla chips, lime wedges.
WeightWatchers Points and Calories
Per my calculations, each cup of soup contains approximately:
- Calories: 151
- WW Points: 0
- Old WW Points (PointsPlus): 3
How to Make 4-Ingredient Black Bean Soup in the Slow Cooker
Step 1: Gather and prep the ingredients.
Step 2: In a blender, combine the black beans, broth, salsa and cumin. Blend until smooth and creamy, or leave a bit chunky if you prefer.
Step 3: Pour the blended mixture into the slow cooker. Cover and cook on LOW for 3 to 5 hours, until the soup is heated through and flavors meld. (Alternatively, simmer uncovered on the stovetop for about 30 minutes.)
Step 4: Taste and adjust salt and pepper. Serve with desired toppings such as a dollop of sour cream or yogurt, a sprinkle of cilantro, avocado slices, or a squeeze of lime.
Optional Soup Toppings and Flavor Boosters
• Fat-free sour cream or Greek yogurt for extra creaminess
• Avocado or lime for brightness
• Chopped red onion or cilantro for freshness
• Shredded cheese for richness
• Jalapeños for heat
• Crushed tortilla chips for crunch
If you make this Black Bean Slow Cooker Soup, please rate the recipe and leave a comment to share how you liked it.
4-Ingredient Slow Cooker Black Bean Soup Recipe
Equipment
- Blender
- 1-1/2 to 2-Quart Slow Cooker
Ingredients
- 2 cans (14–15 oz each) black beans, rinsed and drained
- 2 cups vegetable broth
- 3/4 cup peach salsa or another fruity tomato-based salsa
- 1/2 teaspoon ground cumin
- Optional toppings: fat-free sour cream, nonfat Greek yogurt, chopped avocado, red onion, shredded cheese, jalapeños, crushed tortilla chips, cilantro, lime wedges
Instructions
- Use a 1-1/2- to 2-quart slow cooker for best results.
- In a blender, combine the black beans, broth, salsa and cumin. Blend until smooth or leave slightly chunky.
- Pour the mixture into the slow cooker.
- Cover and cook on LOW for 3 to 5 hours until heated through and flavors meld. Alternatively, simmer uncovered on the stovetop for about 30 minutes.
- Taste and adjust seasonings. Serve with desired toppings like sour cream, cilantro, avocado, or lime.
Notes
Serving size: 1 cup
WW Points: 0
PointsPlus (old plan): 3
Nutrition
Serving: 1 cup • Calories: 151 kcal • Carbohydrates: 27 g • Protein: 7 g • Fat: 0.5 g • Fiber: 7.3 g • Sodium: 1307 mg
Nutrition information is an approximation.
Additional Info
Course: Lunch, Main Course, Soup
Cuisine: Mexican-inspired
Source: Adapted for the slow cooker from Hungry Girl 1-2-3: The Easiest, Most Delicious, Guilt-Free Recipes on the Planet by Lisa Lillien.
More WW Friendly Black Bean Recipes to Try
If you like this slow cooker black bean soup, try these other ideas:
- Spicy Black Bean Soup – A slightly spicy version with quick preparation and deep flavor.
- Southwest Shrimp Black Bean Salad – A bright, protein-rich salad with shrimp, beans and vegetables.
- Warm Refried Black Bean Dip – A fast, protein-packed appetizer or snack served with veggies or chips.
- Crock Pot Chicken Tortilla Soup with Black Beans – A hearty slow cooker soup loaded with chicken and vegetables.
- Southwest Quinoa and Black Bean Skillet – A one-pan, fiber- and protein-packed meal with bold flavors.
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