Ingredients You’ll Need (Just 4)
- 2 lbs boneless, skinless chicken breasts or thighs
- 2 cans (10.5 oz each) cream of mushroom soup
- 1 packet dry onion soup mix
- 1 cup sliced mushrooms (fresh or canned)
How to Make Creamy Mushroom Chicken in the Slow Cooker
Step 1: Add Chicken
Place chicken in the bottom of the slow cooker.
Step 2: Add Sauce
Pour cream of mushroom soup over the chicken. Sprinkle onion soup mix evenly on top.
Step 3: Add Mushrooms
Add sliced mushrooms over everything. Gently spread if needed.
Step 4: Cook
Cover and cook:
- LOW: 6–7 hours
- HIGH: 3–4 hours
Until chicken is tender and cooked through.
Step 5: Serve
Stir gently and serve hot.
Tips for Best Results
- Avoid opening the lid while cooking
- Use fresh mushrooms for better texture
- Stir gently at the end to keep chicken intact
- Add a splash of milk if sauce is too thick
What to Serve With It
- Rice or mashed potatoes
- Egg noodles
- Steamed vegetables
- Dinner rolls
Storage & Reheating
- Refrigerate: Up to 4 days
- Reheat: Microwave or stovetop gently
- Freeze: Not recommended (cream-based sauce may separate)
Final Thoughts
This 4-Ingredient Slow Cooker Creamy Mushroom Chicken proves that simple recipes can still deliver big comfort. With minimal prep and maximum flavor, it’s perfect for busy days when you want something warm and filling without extra work.