Dinner · Part 3 of 3: Tips & recipe card
Slow Cooker Creamy Chicken with Black Trumpet Mushrooms Tips, FAQ & printable recipe

- Prep
- Cook
- Total
- Serves
- 4
Tips for success
To enhance the earthy profile of the dish, consider adding a small sprig of fresh thyme or a bay leaf during the cooking process. These herbs pair exceptionally well with the forest-like notes of the black trumpet mushrooms and the richness of the crème fraîche.
If you want a slightly more vibrant sauce, a squeeze of fresh lemon juice added just before serving can brighten the overall flavor profile, cutting through the richness of the cream and balancing the savory bouillon base.
The texture of the sauce can be adjusted based on preference. If you prefer a thinner consistency, you can stir in a tablespoon of warm chicken broth or white wine after the cooking is complete.
If you prefer a thicker sauce, remove the chicken breasts and whisk the sauce on a stovetop over medium heat for a few minutes until it reaches your desired thickness. Always serve immediately after resting to ensure the chicken maintains its optimal temperature and texture, as the cream sauce can set as it cools.
Variations
- Herbed Mushroom Chicken: Incorporate a tablespoon of dried thyme and rosemary when adding the bouillon cube. These woody herbs enhance the earthiness of the black trumpet mushrooms, providing a deeper, more aromatic flavor profile to the final dish.
- Garlic Infused Cream: Add two cloves of minced garlic along with the chicken pieces. The gentle heat of the slow cooker will mellow the garlic, infusing the cream sauce with a subtle, savory sweetness that balances the mushrooms perfectly.
Storage and make-ahead
- Fridge
- Store in an airtight container in the refrigerator for up to 3 days. Keep the container sealed to prevent the sauce from absorbing other refrigerator odors.
- Freezer
- Freezing is not recommended as the cream-based sauce tends to separate and become grainy upon thawing, and the mushroom texture may change significantly.
- Reheat
- Reheat gently in a saucepan over low heat, stirring occasionally, until the internal temperature reaches 165°F (74°C). Do not boil, as the sauce may curdle.
Allow the leftovers to cool to room temperature for no more than two hours before transferring them to an airtight container. This prevents bacterial growth and maintains the quality of the cream sauce. Store the chicken and sauce together in the refrigerator to keep the meat moist.
When ready to serve again, ensure the chicken is heated thoroughly throughout. If the sauce appears separated, stir it vigorously or add a splash of water to bring the emulsion back together before warming.
You can assemble the chicken and mushrooms in the slow cooker insert up to 4 hours in advance and keep it in the refrigerator. However, add the crème fraîche and bouillon only when you are ready to start the slow cooker. This ensures the best texture for the sauce. Do not cook the dish ahead of time and keep it warm for extended periods, as this can lead to overcooked chicken and a sauce that may break or lose its glossy finish.
Serving ideas
Serve this dish over a bed of steamed basmati rice or buttery egg noodles to soak up the luxurious mushroom cream sauce. The simplicity of these sides allows the complex, earthy flavors of the black trumpet mushrooms to remain the star of the plate. For a lighter option, a side of roasted root vegetables or a crisp green salad with a sharp vinaigrette provides a nice contrast to the richness of the chicken and cream, creating a well-rounded meal.
Garnish each plate with fresh chopped parsley or chives to add a pop of color and a touch of freshness. Serving the dish in shallow bowls helps to keep the sauce gathered around the chicken, ensuring each bite is flavorful.
For a complete dining experience, pair this with a crusty baguette to enjoy the leftover sauce. Ensure the plates are warm if possible, as this helps maintain the temperature of the cream-based sauce for a longer duration while dining.
Frequently asked questions
Can other types of mushrooms be used in this recipe?
Why is it important not to stir the ingredients before cooking?
Is it possible to use heavy cream instead of crème fraîche?
Slow Cooker Creamy Chicken with Black Trumpet Mushrooms

Ingredients
- 4 pieces boneless skinless chicken breasts
- 8 oz black trumpet mushrooms, cleaned
- 1 cube chicken bouillon, crumbled
- 1 cup crème fraîche
Instructions
- Place the raw chicken breasts into the base of the slow cooker insert. Distribute the cleaned black trumpet mushrooms evenly over the top of the chicken pieces.
- Crumble the chicken bouillon cube directly over the mushrooms and chicken. Spoon the crème fraîche over the entire mixture to create a thick, creamy base that will melt during cooking.
- Cover the slow cooker and cook on low heat for 4 hours. Ensure the chicken reaches an internal temperature of 165°F (74°C) using a meat thermometer. Let the chicken rest for 5 minutes before serving to ensure tenderness.
Estimated nutrition per serving
- Calories
- 420
- Protein
- 32.5 g
- Carbohydrates
- 8 g
- Fat
- 28 g
- Fiber
- 2 g
- Sugar
- 1.5 g
- Sodium
- 450 mg
This recipe is based on a short cooking video and is published under the pen name Clara Weller. It was checked before publication, but errors can slip through. Nutrition, when shown, is an estimate. Read more in our editorial policy and on our food safety page.






