Slow Cooker Creamy Mushroom Chicken
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Prep time: 10 minutes
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Cook time: 4 hours (High) or 6–7 hours (Low)
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Servings: 4–6 people
Ingredients
| Category | Item | Quantity |
| Protein | Boneless, skinless chicken breasts or thighs | 2 lbs |
| Vegetables | Fresh baby bella mushrooms, sliced | 10 oz |
| Cream Base | Condensed cream of mushroom soup | 2 cans (10.5 oz each) |
| Dairy | Sour cream (full fat preferred) | ½ cup |
| Aromatics | Garlic, minced | 3 cloves |
| Seasoning | Onion powder, dried thyme, salt, pepper | To taste |
| Freshness | Fresh parsley, chopped | For garnish |
Instructions
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Layer the Base: Place the chicken breasts at the bottom of the crockpot in a single layer. Season both sides with salt, pepper, onion powder, and dried thyme.
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Add the Mushroms: Scatter the sliced mushrooms evenly over the chicken.
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The Sauce: In a small bowl, whisk the mushroom soup and minced garlic together. Pour the mixture over the chicken and mushrooms. Do not add extra water or broth; the chicken will release its own juices.
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Slow Cook: Cover and cook on Low for 6 hours or High for 3–4 hours.
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The Finish: About 15 minutes before serving, stir in the sour cream. This adds that signature tang and silky texture.
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Serve: Garnish with fresh parsley and serve over your choice of base.
Tips for Success
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Don’t Overcook: Chicken breasts can get “stringy” if left too long. If you’re out of the house for 8+ hours, use chicken thighs—they handle long cook times much better.
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Brown the Chicken: If you have an extra 5 minutes, sear the chicken in a pan before putting it in the crockpot. It locks in flavor and improves the color.
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Thicken it Up: If the sauce is too thin for your liking, whisk 1 tbsp of cornstarch with 1 tbsp of cold water and stir it in during the last 30 minutes.
Nutritional Info (Per Serving)
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Calories: ~340 kcal
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Protein: 32g
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Total Fat: 16g
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Carbohydrates: 14g
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Sodium: 890mg (Note: Use “Low Sodium” soup versions to reduce this significantly.)
Benefits
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High Protein: Excellent for muscle repair and satiety.
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Selenium Boost: Mushrooms are a great source of selenium, which supports immune function and acts as an antioxidant.
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Low Effort: Requires minimal active prep time, making it perfect for busy weekdays.
Common Q&A
Q: Can I use frozen chicken?
A: It’s safer to thaw chicken first. Frozen meat can stay in the “danger zone” temperature range for too long in a slow cooker, which increases the risk of bacteria.
Q: Can I substitute the sour cream?
A: Yes! Greek yogurt works well for a protein boost, or heavy cream for an even richer sauce. Just be sure to add them at the end so they don’t curdle.
Q: What should I serve this with?
A: It’s best paired with something that soaks up the sauce: garlic mashed potatoes, egg noodles, or even cauliflower rice for a lower-carb option.