Soups, Stews & Chili

Slow Cooker Chicken and Butternut Squash Soup

By Clara ·
November 1, 2026

When the lid comes off, the squash should be soft enough to collapse under a spoon, while the chicken still holds together for shredding. I build this Slow Cooker Chicken and Butternut Squash Soup by letting the vegetables soften in broth alongside boneless thighs, then taking the chicken out before pureeing. That order keeps the soup silky without turning the chicken into tiny fibers. The slow cooker handles the long stretch of cooking; the last few minutes bring the cream and chicken back together.

Butternut squash gives this soup its body and gentle sweetness, while onion, celery, garlic, thyme, and bay leaf round out the broth as they cook. I cut the squash into even cubes so the pieces soften at about the same pace. Once blended, the soup is smooth and creamy, but the shredded chicken still gives each spoonful something to bite into. It’s a cozy, filling bowl with a straightforward finish.

Why the Chicken Comes Out Before the Squash Gets Blended

It’s easy to think the chicken should stay in the pot until the soup is finished, but blending everything together would break the meat into fine shreds and leave it mixed through the puree. Taking the thighs out first gives you two distinct textures: a smooth squash base and recognizable strands of chicken. That contrast makes a real difference in a soup where the vegetables are blended completely.

The squash does the thickening work here. As it cooks until very tender, its flesh becomes soft enough to blend into a velvety base without needing flour or another thickener. The onion and celery blend into that base, too, so their flavor supports the squash instead of leaving chunky pieces behind. After blending, the cream softens the soup’s sweetness, and the chicken goes back in at the end so it stays in tender shreds.

That sequence also makes it easier to control the texture. If you want a uniformly smooth base, blend the vegetables thoroughly before stirring in the chicken. The slow cooker should be turned off for blending, and the final covered cook is only to warm the cream and chicken through.

What Gives This Soup Its Body, Savory Base, and Creamy Finish

• Butternut squash — This is the soup’s main source of body, so choose squash that feels firm and heavy for its size. Peeling and seeding it before cutting gives you clean cubes that blend smoothly; keep the pieces close to the same size so they soften evenly. There isn’t a direct swap among the other ingredients that gives the same sweet, thick base.
• Chicken thighs — Boneless, skinless thighs stay tender through the slow cooking and shred easily once cooked. Their slightly richer texture suits the smooth squash base. Chicken breasts can be used instead, but they’re leaner and less forgiving if they cook longer than needed.
• Low-sodium chicken broth — Broth carries the flavors through the slow cooker and gives the squash enough liquid to cook. A low-sodium version leaves the seasoning easier to manage, especially since the soup cooks down and gets blended.
• Onion, celery, and garlic — These aromatics give the pureed soup a savory foundation without competing with the squash. Chop them evenly, but they don’t need a fine mince; they’ll soften and blend into the soup.
• Dried thyme and bay leaf — Thyme brings a gentle herbal note, while the bay leaf adds background depth as the soup cooks. Remove the bay leaf before blending; it doesn’t soften into the soup and shouldn’t be pureed.
• Heavy cream — Stirring cream in after blending gives the finished soup a rounded, smooth texture. It’s worth using fresh cream here because it’s stirred in near the end rather than cooked for hours.

From Slow-Cooked Cubes to a Smooth, Hearty Bowl

Load the Slow Cooker in an Even Layer

Add the squash, chopped onion and celery, and minced garlic to a 6-quart slow cooker. Pour in the chicken broth, then nestle the chicken thighs into the liquid so they cook alongside the vegetables. Sprinkle in the thyme, kosher salt, and black pepper, and add the bay leaf. Spread the squash around the chicken rather than piling it all in one spot; even contact with the cooking liquid helps the cubes soften consistently.

Cook Until the Squash Yields Easily

Cover and cook on LOW for 6 to 7 hours or HIGH for 3 to 4 hours. The squash should be very tender, not just fork-pierceable at the edges; a cube should give way easily when pressed with a spoon. Check the chicken in its thickest part with an instant-read thermometer; it needs to reach 165°F. If the squash is still firm, give it more time within the listed range rather than trying to blend it early.

Shred the Chicken and Puree the Vegetables

Lift the chicken onto a cutting board and take the bay leaf out of the cooker. Use two forks to pull the chicken into shreds while it’s warm enough to separate easily. Turn off the slow cooker before blending the soup with an immersion blender. Keep the blade submerged and move it around the cooker until no large squash pieces remain.

Stir in the Cream and Return the Chicken

Stir the heavy cream into the blended soup, then fold in the shredded chicken. Cover and cook on HIGH for 10 to 15 minutes, just until everything is heated through. The soup should look evenly creamy, with the chicken distributed in soft strands rather than disappearing into the puree. Don’t leave the chicken cooking on HIGH much longer than needed for this final warm-through.

Simple Changes for a Dairy-Free Bowl or a Milder Herb Note

Questions That Come Up With Slow Cooker Squash Soup

Slow Cooker Chicken and Butternut Squash Soup

Slow cooker chicken and butternut squash soup cooks until the squash is very tender and the chicken is easy to shred. Blend the broth and vegetables until smooth, then stir in heavy cream for a creamy finish.

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Prep Time 20 minutes mins

Cook Time 7 hours hrs 15 minutes mins

Total Time 7 hours hrs 35 minutes mins

Servings: 6 servings

Course: Dinner

Cuisine: American

Calories: 390

Ingredients Equipment Method Notes

Ingredients

  

• 3 lb butternut squash peeled, seeded, and cut into 1-inch cubes
• 1 yellow onion medium, chopped
• 2 celery ribs, chopped
• 2 cloves garlic minced
• 4 cup low-sodium chicken broth
• 1.5 lb chicken thighs boneless, skinless
• 1 tsp dried thyme
• 1 tsp kosher salt
• 0.5 tsp black pepper
• 1 bay leaf
• 0.5 cup heavy cream

Equipment

• 1 6-quart slow cooker
• 1 immersion blender

Method

 

1. Add the squash, onion, celery, and garlic to a 6-quart slow cooker.
2. Pour in the broth and nestle the chicken into the liquid.
3. Add the thyme, salt, pepper, and bay leaf.
4. Cover and cook on LOW for 6 to 7 hours or HIGH for 3 to 4 hours, until the squash is very tender and the chicken reaches 165°F in the thickest part.
5. Transfer the chicken to a cutting board and remove the bay leaf.
6. Shred the chicken with two forks.
7. Turn off the slow cooker and blend the soup with an immersion blender until smooth, keeping the blade submerged.
8. Stir in the heavy cream and shredded chicken.
9. Cover and cook on HIGH for 10 to 15 minutes, until heated through.

Notes

Keep the immersion blender blade submerged while blending. Refrigerate leftovers for up to 4 days; freeze without the cream for the best texture, then add cream when reheating. For a dairy-free option, use coconut cream in place of heavy cream.