Slow Cooker Creamy Chicken and Gnocchi Soup

This hearty soup combines tender chicken, soft gnocchi, and fresh vegetables in a creamy broth. It is designed for a slow cooker to minimize active preparation while delivering a filling meal.

List of ingredients

• 1/2 medium yellow onion, diced (about 1/2 cup) – provides a savory base.
• 1 cup grated carrots (2-3 medium if shredding fresh) – adds sweetness and color.
• 3 medium sticks celery, sliced (about 1 cup) – adds aromatic depth.
• 1 pound boneless, skinless chicken breasts – lean protein that shreds easily.
• salt & pepper, to taste – for basic seasoning.
• 4 cups low-sodium chicken broth – the primary liquid base.
• 1/2 teaspoon dried garlic powder – for concentrated garlic flavor.
• 1/2 teaspoon dried thyme – adds an earthy herbal note.
• 1/2 teaspoon dried rosemary – provides a woody aroma.
• 1 clove garlic, minced – adds fresh pungency.
• 1 tablespoon cornstarch (add 2 tablespoons for a thicker soup) – used for thickening.
• 1 (12-oz) can evaporated milk – creates a creamy texture without excessive heaviness.
• 1 (17.5-oz) package gnocchi – soft potato dumplings.
• 3 cups baby spinach (add more or less to taste) – adds nutrients and color.

step-by-step instructions

1. Place vegetables and chicken in slow cooker: Put the 1/2 medium diced yellow onion, 1 cup grated carrots, and 3 sliced celery sticks at the bottom of the crock. Season the 1 pound of boneless, skinless chicken breasts on both sides with salt and pepper, then place them on top of the vegetables.
2. Add seasoned broth: In a measuring jug, combine 4 cups low-sodium chicken broth, 1/2 teaspoon dried garlic powder, 1/2 teaspoon dried thyme, 1/2 teaspoon dried rosemary, and 1 minced garlic clove. Pour this mixture over the chicken and vegetables in the slow cooker.
3. Slow cook: Cover the pot and cook on HIGH for 4-5 hours, or on LOW for 7-8 hours.
4. Shred chicken: Remove the cooked chicken breasts to a wooden cutting board. Use two forks to shred the meat into bite-sized pieces.
5. Finish cooking: Whisk 1 tablespoon of cornstarch (or 2 tablespoons for a thicker result) into 1 (12-oz) can of evaporated milk until smooth. Stir this mixture into the soup along with the 1 (17.5-oz) package of gnocchi and the shredded chicken. Cover and cook for an additional 45 minutes on HIGH.
6. Add spinach and serve: Stir in 3 cups of baby spinach until the leaves are wilted. Taste the soup and adjust seasoning with salt or pepper before serving immediately.

Cooking Techniques for Better Results

Sear the Meat for Deeper Flavor

Brown the chicken breasts in a skillet over medium-high heat for 3-5 minutes per side before adding them to the crockpot. Use a small amount of neutral oil to prevent sticking. This process creates a Maillard reaction, adding a rich, caramelized depth to the final broth.

The Best Method for Shredding Chicken

Let the cooked chicken breasts rest on the cutting board for 5-10 minutes before shredding. This allows the juices to redistribute, keeping the meat moist. Use two forks to pull the meat apart along the natural grain for consistent pieces.

Managing Gnocchi Texture

Add the gnocchi only during the final 45 minutes of cooking. Overcooking these potato dumplings can cause them to lose their shape or become mushy. They are done once they float to the surface of the soup.

Adjusting the Final Thickness

If the soup is too thin, whisk an additional teaspoon of cornstarch into a small amount of cold water or milk before stirring it in. If the soup is too thick, stir in a splash of extra chicken broth. Always adjust thickness at the very end after the gnocchi have cooked.

Ingredient Substitutions and Alternatives

Using Chicken Thighs for Richness

Boneless, skinless chicken thighs can be used instead of breasts for a more succulent texture. Thighs have a higher fat content, which results in a richer tasting broth. The cooking times remain the same as the breast meat.

Substituting Heavy Cream or Half-and-Half

If evaporated milk is unavailable, substitute it with heavy cream or half-and-half. Heavy cream will result in a thicker, more decadent soup, while half-and-half is a lighter alternative. Adjust the cornstarch amount based on the thickness of the dairy used.

Using Potatoes as a Gnocchi Alternative

Small diced russet or Yukon Gold potatoes can replace gnocchi. If using raw potatoes, add them at the same time as the shredded chicken to ensure they soften completely. Note that the starch release from potatoes may naturally thicken the soup.

Integrating Kale or Swiss Chard

Kale or chopped Swiss chard can replace baby spinach for a heartier green. These greens are more fibrous than spinach and may require 5-10 minutes of simmering to wilt properly. Stir them in just before the final seasoning step.

Meal Planning and Storage

Proper Cooling for Food Safety

Allow the soup to cool to room temperature before transferring it to a storage container. Do not leave the soup at room temperature for more than two hours. Use shallow containers to ensure the soup cools evenly and quickly in the refrigerator.

Reheating without Breaking the Sauce

Warm the soup slowly on the stovetop over medium-low heat. Stir frequently to prevent the dairy from scorching or separating. If the soup has thickened significantly in the fridge, add a small amount of water or broth to loosen the consistency.

Separating Components for Meal Prep

To prepare the soup in advance, cook the chicken and vegetable base in the slow cooker but omit the gnocchi and spinach. Store the base in the refrigerator for up to 3 days. When ready to eat, reheat the base and simmer the gnocchi and spinach in the hot liquid.

Avoiding Freezer Burn and Separation

This soup is not recommended for freezing because the dairy can split and the gnocchi can become grainy. The starch in the potato dumplings breaks down during the freezing and thawing process. If you must freeze it, freeze only the chicken and vegetable broth base without the dairy or gnocchi.

Serving and Presentation Ideas

Pairing with Crusty Breads

Serve this soup with a side of warm garlic bread or a toasted baguette. The crunch of the bread provides a textural contrast to the soft gnocchi and creamy broth. A simple sourdough loaf also works well for dipping.

Adding Fresh Parmesan Cheese

Top each bowl with freshly grated Parmesan or Pecorino Romano cheese. The salty, sharp flavor of the cheese cuts through the richness of the evaporated milk. Sprinkle it on immediately before serving so it melts slightly into the soup.

Brightening the Flavor with Lemon

Stir in a teaspoon of fresh lemon juice or a pinch of lemon zest right before serving. The acidity balances the heavy cream and enhances the herbal notes of the thyme and rosemary. This is especially helpful if the soup tastes too heavy.

Using Fresh Herbs Instead of Dried

If you have fresh thyme and rosemary, use three times the amount listed for dried herbs. Chop the needles finely to ensure they distribute evenly. Fresh herbs provide a brighter, more vibrant flavor profile than dried alternatives.

Common Troubleshooting and FAQs

Do I need to pre-cook the gnocchi?

No, there is no need to pre-cook the gnocchi. They cook perfectly in the simmering liquid of the slow cooker. Adding them directly ensures they absorb the flavors of the broth while maintaining a tender texture.

How can I prevent the gnocchi from becoming soggy?

Prevent sogginess by adding the gnocchi during the last 45 minutes of the cooking process. Avoid leaving them in the slow cooker on the ‘warm’ setting for several hours after they are done. Serve the soup immediately after the gnocchi float.

Why is my soup too thin?

The soup may be too thin if the cornstarch was not fully incorporated or if the vegetables released extra water. Ensure you whisk the cornstarch into a cold liquid first to create a smooth slurry. Add a small amount of additional slurry if more thickness is needed.

How do I fix lumpy cornstarch?

Lumps occur when cornstarch is added directly to hot liquid. To fix this, pour the soup through a fine-mesh strainer to remove the clumps. Alternatively, use an immersion blender for a few seconds to smooth out the texture, though be careful not to blend the gnocchi.

Can I use a different type of onion?

While yellow onion is recommended for its balanced flavor, white onion is a suitable substitute. Red onion can be used but may slightly alter the color of the broth. Shallots are another option for a milder, more refined onion taste.

How to store leftovers safely?

Store leftover soup in an airtight glass or plastic container in the refrigerator. It will stay fresh for up to 3 days. Ensure the lid is sealed tight to prevent the soup from absorbing other odors from the fridge.

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