Crockpot Chicken with Mushrooms and Potatoes

If you’re looking for an easy chicken mushroom potatoes Crock Pot recipe, this comforting dinner brings everything together in one slow cooker with very little hands-on work.

Tender chicken thighs cook with baby potatoes, mushrooms, onion, garlic, and herbs in a savory broth. As everything slow cooks, the potatoes soak up the seasoned juices while the mushrooms add plenty of savory flavor.

It’s an easy dinner for busy weekdays when you want something filling and homemade without spending the evening in the kitchen. If you enjoy simple slow-cooker dinners like this one, try my Easy Crockpot Chicken and Rice for another comforting weeknight option. Use halal-certified chicken and chicken broth to keep the recipe halal-friendly.

Why You’ll Love This Crockpot Chicken Dinner

There’s a lot to like about a dinner that handles most of the cooking on its own.

It’s a complete meal in one pot. You already have chicken, potatoes, and vegetables together, so a separate side dish is optional.

The prep is simple. Most of the work is chopping the vegetables, seasoning the chicken, and layering everything in the slow cooker.

Chicken thighs stay tender. They’re especially forgiving during longer slow-cooker cooking.

It uses everyday ingredients. Nothing here requires a specialty grocery run.

It’s easy to adapt. You can make it creamy, add more vegetables, or use chicken breasts if that’s what you have.

If you like dinners that require even less prep, my Easy Dump-and-Go Crockpot Chicken is another simple slow-cooker option for busy weeknights

Ingredients You’ll Need

For about 6 servings, you’ll need:

• 2 pounds boneless, skinless halal chicken thighs
• 1½ pounds baby Yukon Gold or baby yellow potatoes
• 8 ounces cremini mushrooms, sliced
• 1 medium yellow onion, sliced
• 4 garlic cloves, minced
• 1 cup low-sodium halal chicken broth
• 1 tablespoon olive oil
• 1 tablespoon Dijon mustard
• 1 teaspoon dried thyme
• 1 teaspoon dried rosemary
• 1 teaspoon paprika
• 1 teaspoon kosher salt, or to taste
• ½ teaspoon black pepper
• 1 tablespoon cornstarch
• 2 tablespoons cold water
• ⅓ cup heavy cream, optional
• 2 tablespoons chopped fresh parsley, for serving

A Few Ingredient Notes

Chicken thighs: Boneless, skinless thighs are my first choice here because they stay juicy during slow cooking. Chicken breasts work too, but they may finish sooner.

Potatoes: Small Yukon Gold or yellow potatoes hold their shape well while becoming tender and creamy inside. If some are much larger than the others, cut them in half.

Mushrooms: Cremini mushrooms have a deeper flavor, but regular white button mushrooms are perfectly fine.

Chicken broth: Use a halal-certified broth and preferably a low-sodium version so you can control the seasoning yourself.

Heavy cream: This is optional. Leave it out for a lighter broth-style finish or add it near the end for a creamy mushroom sauce.

Best Chicken, Mushrooms, and Potatoes to Use

A Crockpot is forgiving, but choosing ingredients that tolerate longer cooking makes this recipe much easier.

Chicken Thighs or Chicken Breasts?

I prefer chicken thighs for this recipe.

They contain a little more fat than chicken breasts and generally stay tender during several hours in the slow cooker.

Chicken breasts can still be used. Check them earlier, however, rather than assuming they need exactly the same cooking time as thighs.

What Potatoes Work Best in a Slow Cooker?

Baby Yukon Gold, yellow potatoes, or small red potatoes are good choices because they hold together well.

Try to keep the pieces roughly the same size. Whole baby potatoes are fine when they’re small; larger potatoes should be halved or quartered.

Russet potatoes can work, but they tend to become softer and more crumbly.

What Mushrooms Should I Use?

Cremini mushrooms are my favorite for this dish because their earthy flavor works naturally with chicken, garlic, and thyme.

White button mushrooms are a good substitute.

Slice them fairly thickly. Very thin mushroom slices can become much softer during several hours of cooking.

How to Make Crockpot Chicken with Mushrooms and Potatoes

1. Prepare the Potatoes and Vegetables

Wash the potatoes and cut any larger ones in half so they cook at roughly the same rate.

Slice the mushrooms and onion, then mince the garlic.

Place the potatoes and onion in the bottom of a 6-quart slow cooker.

2. Season the Chicken

Pat the chicken thighs dry.

Season them with paprika, thyme, rosemary, salt, and black pepper.

You can put them directly into the slow cooker, but if you have an extra 5–7 minutes, there’s another option.

Heat the olive oil in a skillet and brown the chicken briefly on both sides.

This step is optional. It won’t determine whether the recipe works, but browning can add another layer of flavor.

3. Layer Everything in the Crockpot

Place the seasoned chicken over the potatoes and onions.

Add the mushrooms and garlic.

Whisk the Dijon mustard into the chicken broth and pour the mixture around the chicken.

You don’t need to completely cover everything with liquid. The chicken, mushrooms, and vegetables will release additional moisture as they cook.

4. Slow Cook Until Tender

Cover and cook until the potatoes are fork-tender and the chicken is fully cooked.

As a starting range:

Slow cookers vary, and the size of your chicken and potatoes matters.

For food safety, verify that the chicken reaches 165°F (74°C) in the thickest part.

5. Finish the Sauce

Once the chicken and potatoes are cooked, decide whether you want to leave the cooking juices light or turn them into a creamier sauce.

For a slightly thicker sauce, whisk together:

• 1 tablespoon cornstarch
• 2 tablespoons cold water

Stir the slurry into the liquid in the Crockpot.

For the creamy version, stir in ⅓ cup heavy cream as well.

Cover and cook on HIGH for another 10–15 minutes, or until the sauce thickens slightly.

Taste before serving and adjust the salt and pepper if necessary.

Finish with fresh parsley.

Should Potatoes Go on the Bottom of the Crockpot?

For this recipe, yes.

Potatoes generally take longer to become tender than mushrooms, and placing them closer to the heat at the bottom of the slow cooker helps them cook more reliably.

The chicken can sit over the potatoes while the mushrooms go around or over the chicken.

That simple layering strategy helps prevent a frustrating situation where the chicken is ready but the potatoes are still firm.

Tips for Tender Chicken and Perfect Potatoes

Keep the Potato Pieces Similar in Size

One tiny potato and one huge potato won’t finish cooking at the same time.

If you’re using baby potatoes, leave the smallest whole and halve the larger ones.

Don’t Add Too Much Broth

It can be tempting to cover everything with liquid, but a slow cooker doesn’t lose moisture the way an uncovered pot does.

The chicken, onion, and mushrooms also release liquid while cooking.

Starting with one cup of broth gives us flavor without immediately turning dinner into soup.

Avoid Opening the Lid Repeatedly

You don’t need to stir this recipe every hour.

Every time the lid comes off, heat escapes. Leave the slow cooker alone as much as possible and begin checking for doneness toward the end of the expected cooking window.

Don’t Judge Chicken Doneness by Color Alone

The most reliable method is a food thermometer.

Chicken should reach 165°F (74°C) at its thickest point.

For the best results, avoid overcooking the chicken. Cooking times can vary depending on your slow cooker and the size of the chicken pieces. The chicken is ready when the thickest part reaches 165°F (74°C). According to the USDA’s food safety guidelines, checking poultry with a food thermometer is the safest way to make sure it has reached a safe internal temperature.

Add Cream Near the End

If you’re making the creamy variation, don’t pour the cream in at the beginning.

Adding it near the end gives you better control over the texture of the finished sauce.

Easy Variations

Once you’ve made the basic version, there are several easy ways to change it.

Make It Creamy

Add the cornstarch slurry and heavy cream during the final 10–15 minutes.

You’ll get a light creamy mushroom sauce without covering the chicken and potatoes in an excessively heavy sauce.

Add More Vegetables

Carrots are an easy addition because they tolerate long cooking.

Green beans can work too, although I prefer adding them later so they retain more texture.

Baby spinach should go in during the final few minutes—it only needs enough time to wilt.

Use Chicken Breasts

Boneless, skinless chicken breasts can replace thighs.

Because breasts can dry out more easily, begin checking them earlier and remove them once they’re safely cooked rather than leaving them in unnecessarily.

Add a Little Heat

A pinch of crushed red pepper flakes adds warmth without changing the basic flavor of the dish.

Make It Dairy-Free

Simply skip the heavy cream.

The chicken, potatoes, mushrooms, herbs, and broth already make a flavorful meal without dairy.

If you’d still like the cooking liquid slightly thicker, use the cornstarch slurry by itself.

What to Serve with Crockpot Chicken and Potatoes

Because potatoes are already part of the recipe, you don’t really need another starch.

I’d keep the sides simple.

A crisp green salad works well against the warm, savory Crockpot flavors. Steamed green beans, broccoli, or roasted vegetables are also easy additions.

And if you make the creamy version, a little crusty bread is useful for the sauce left at the bottom of the bowl.

On particularly busy nights, though, I wouldn’t add anything.

Chicken, potatoes, mushrooms, and onions already make this a satisfying dinner on their own.

If you’re looking for another cozy slow-cooker meal, try my Crockpot Chicken Noodle Soup for a lighter, broth-based dinner that’s just as convenient for busy days.

How to Store and Reheat Leftovers

Let leftovers cool before transferring them to airtight containers.

Refrigerate promptly and use within 3–4 days.

For reheating, place an individual portion in the microwave until thoroughly heated, or warm larger portions gently in a covered saucepan.

If the sauce has thickened considerably in the refrigerator, add a small splash of broth before reheating.

The dish can also be frozen, although the texture of cooked potatoes may become softer after thawing. If you know you’re making it specifically for freezer meals, keep that texture change in mind.

Crockpot Chicken with Mushrooms and Potatoes FAQ

Can I Put Raw Chicken and Potatoes in the Slow Cooker Together?

Yes. They can cook together as long as the recipe is cooked properly and the chicken reaches a safe internal temperature of 165°F (74°C).

Wash your hands and any utensils or surfaces that contact raw chicken, and avoid cross-contamination during preparation.

Do I Have to Brown the Chicken First?

No.

Browning is an optional flavor step, not a requirement for making this recipe work.

If you’re short on time, season the chicken and put it directly into the Crockpot.

Why Are My Potatoes Still Hard?

The pieces may have been too large, the slow cooker may cook at a lower temperature than expected, or the potatoes may simply need more time.

Keep similarly sized potatoes toward the bottom of the slow cooker and cook until they can be easily pierced with a fork.

Do Mushrooms Get Soggy in a Slow Cooker?

They become very tender because they release moisture while cooking.

Cutting mushrooms into thicker slices helps them retain more texture. If you strongly prefer firmer mushrooms, you can also add them later in the cooking process.

Can I Use Cream of Mushroom Soup?

You can make a variation using cream of mushroom soup, but it changes the recipe considerably.

The version here uses mushrooms, broth, garlic, herbs, and optional cream so you have more control over the consistency and seasoning.

If you use canned soup, check the ingredient list to make sure the product fits your dietary requirements.

Can I Make This Recipe Without Cream?

Absolutely.

The cream is optional. Leave it out and serve the chicken and vegetables with their savory cooking juices, or use only the cornstarch slurry if you’d like a slightly thicker finish.

An Easy Crockpot Dinner Worth Keeping

Crockpot dinners are at their best when they make life easier without making dinner feel like an afterthought.

This one does exactly that.

Chicken thighs give you a tender main dish, potatoes make it filling, mushrooms and herbs add plenty of savory flavor, and everything cooks together with very little hands-on work.

Make the broth-style version when you want to keep things simple, or finish it with a little cream when comfort food sounds better.

For more easy chicken meals, explore these One Pot Chicken Dinner Ideas for more simple ways to get a complete dinner on the table with less cleanup.

Either way, it’s the kind of recipe worth keeping around for the nights when dinner needs to mostly take care of itself.

Crockpot Chicken with Mushrooms and Potatoes

Print Recipe

Print Recipe

Tender crockpot chicken with mushrooms and baby potatoes cooked in a savory garlic herb broth. An easy, comforting halal-friendly slow cooker dinner for busy weeknights

• Author: Ashley Chen
• Prep Time: 15 minutes
• Cook Time: 6 Hours
• Total Time: 6 hours 15 minutes
• Yield: 6 servings 1x
• Category: Dinner
• Method: Slow Cooker
• Cuisine: American
• Diet: Halal

Ingredients

Scale 1x2x3x

2 pounds boneless, skinless halal chicken thighs

1 1/2 pounds baby Yukon Gold or baby yellow potatoes

8 ounces cremini mushrooms, sliced

1 medium yellow onion, sliced

4 garlic cloves, minced

1 cup low-sodium halal chicken broth

1 tablespoon olive oil

1 tablespoon Dijon mustard

1 teaspoon dried thyme

1 teaspoon dried rosemary

1 teaspoon paprika

1 teaspoon kosher salt, or to taste

1/2 teaspoon black pepper

1 tablespoon cornstarch

2 tablespoons cold water

1/3 cup heavy cream, optional

2 tablespoons chopped fresh parsley, for serving

Cook Mode Prevent your screen from going dark

Instructions

1. Prepare the vegetables

Wash the potatoes and halve any larger ones so they cook evenly. Slice the mushrooms and onion and mince the garlic. Place the potatoes and onion in the bottom of a 6-quart slow cooker.

 

2. Season the chicken

Pat the chicken thighs dry. Season with paprika, thyme, rosemary, salt, and black pepper. For extra flavor, heat the olive oil in a skillet and briefly brown the chicken on both sides. This step is optional.

 

3. Assemble the slow cooker

Place the seasoned chicken over the potatoes and onions. Add the mushrooms and garlic. Whisk the Dijon mustard into the chicken broth, then pour the mixture around the chicken.

 

4. Slow cook

Cover and cook on LOW for 6 to 7 hours or HIGH for 3 to 4 hours, until the potatoes are fork-tender and the chicken reaches an internal temperature of 165°F (74°C).

 

5. Finish the sauce

Whisk the cornstarch with 2 tablespoons cold water. Stir it into the cooking liquid. For a creamy version, stir in the heavy cream. Cover and cook on HIGH for another 10 to 15 minutes, until the sauce thickens slightly. Taste and adjust the seasoning, then garnish with fresh parsley before serving.

Notes

Chicken: Boneless, skinless chicken thighs stay especially tender in the slow cooker. Chicken breasts can be substituted, but begin checking them earlier to avoid overcooking.

 

Potatoes: Baby Yukon Gold, yellow, or small red potatoes work well. Cut larger potatoes so the pieces are similar in size.

 

Mushrooms: Cremini mushrooms provide deeper flavor, but white button mushrooms also work.

 

Creamy version: Add 1/3 cup heavy cream with the cornstarch slurry during the final 10 to 15 minutes.

 

Dairy-free version: Omit the heavy cream. The cornstarch slurry can still be used to slightly thicken the cooking liquid.

 

Halal: Use halal-certified chicken and chicken broth, and check packaged ingredients such as Dijon mustard when necessary.

 

Food safety: Cook chicken to a minimum internal temperature of 165°F (74°C).

Nutrition

• Serving Size: 1 serving
• Calories: 500 kcal
• Sugar: 4g
• Sodium: 550 mg
• Fat: 25 g
• Saturated Fat: 8g
• Unsaturated Fat: 15 g
• Trans Fat: 0g
• Carbohydrates: 25g
• Fiber: 3g
• Protein: 42g
• Cholesterol: 145mg