Crockpot Creamy Chicken and Mushroom Soup

This slow cooker creamy chicken and mushroom soup is the definition of comfort in a bowl. With just a few simple ingredients and a hands-off cooking method, you can come home to a rich, savory soup that tastes like it simmered all day.

Tender chicken thighs, earthy mushrooms, and a velvety broth come together effortlessly. Set it in the morning and let the crockpot work its magic—perfect for busy weeknights or a cozy weekend meal.

There’s something deeply satisfying about a creamy soup that practically makes itself. This recipe uses boneless, skinless chicken thighs, which stay juicy and tender during the long slow cook, along with sliced mushrooms and onion for depth.

A blend of chicken broth and condensed cream of mushroom soup creates a luscious, silky base without any extra cream. All you do is layer the ingredients, pour over the broth, and let the slow cooker do the rest. The result is a hearty, comforting soup that will warm you from the inside out.

Ingredients

Why this recipe works

The slow cooker is ideal for this soup because it gently cooks the chicken at a low temperature, allowing the meat to become exceptionally tender without drying out. Chicken thighs, in particular, have enough fat to stay moist even after several hours, making them perfect for this method.

The low heat also helps the flavors of the mushrooms and onions meld into the broth, creating a deep, savory base that tastes far more complex than the short ingredient list suggests.

Using condensed cream of mushroom soup as the base is a clever shortcut that delivers instant creaminess and flavor. It thickens the broth as it cooks, giving the soup a rich, velvety texture without the need for flour or heavy cream.

The combination of broth and condensed soup provides just the right balance of savory and creamy, so every spoonful is satisfying. This method is foolproof and requires no stirring or babysitting, making it perfect for anyone who wants a homemade meal with minimal effort.

Notes and substitutions

For the best results, choose boneless, skinless chicken thighs and cut them into bite-size pieces yourself. Pre-cut chicken may be uneven, which can affect cooking time. Sliced mushrooms from the store work well, but you can also slice fresh cremini or button mushrooms for a more robust flavor. Diced onion adds a subtle sweetness that complements the earthy mushrooms; yellow or sweet onions are both good choices.

This recipe is easily adaptable: use chicken breasts if you prefer, but reduce the cooking time to avoid dryness. You can also add a handful of frozen peas or corn during the last 30 minutes for extra color and texture. If you like a thinner soup, add an extra ½ cup of broth. For a richer soup, stir in a splash of heavy cream at the end. The slow cooker does most of the work, so feel free to customize the seasonings to your taste.

• chicken thighs: chicken breasts (cut into bite-size pieces; note that breasts can dry out if cooked too long, so check for doneness at 3 hours)
• dried thyme: 1 tablespoon fresh thyme leaves, added during the last 30 minutes of cooking
• condensed cream of mushroom soup: 1 1/2 cups heavy cream plus 1 tablespoon all-purpose flour whisked in, added in the last 30 minutes
• chicken broth: vegetable broth for a slightly lighter flavor

Equipment

• Slow cooker (6-quart)
• Cutting board
• Chef's knife
• Measuring cups and spoons
• Mixing bowl
• Whisk