Slow Cooker Chicken Marsala – Easy Weeknight Comfort

There's a certain Tuesday evening where everyone is hungry, the sink is full, and you still want something that tastes like you tried. That's the night this slow cooker chicken marsala earns its keep. You brown the chicken for a few minutes, toss everything in the pot, and walk away while the sauce turns silky and deep.

The first time I made marsala, I dumped raw chicken straight into the crock and ended up with pale, rubbery pieces swimming in a thin sauce. Browning first and stirring in a little cornstarch slurry at the end changed the whole dish. Now the chicken stays tender and the sauce actually clings to the pasta.

This is a gentle, forgiving recipe. If you can sear chicken and open a bottle of wine, you're already there.

About the Ingredients

6 boneless, skinless chicken thighs (about 2 pounds / 900g)

Thighs stay juicier than breasts in a slow cooker. If you only have breasts, use 4 and cut the cook time to 3 hours on low.

1 teaspoon kosher salt, plus more to taste

Kosher salt seasons more evenly than table salt. If using fine table salt, start with 3/4 teaspoon.

1/2 teaspoon freshly ground black pepper

Fresh-cracked pepper tastes brighter than pre-ground. A pepper mill is worth the small splurge.

3 tablespoons olive oil, divided

Any neutral oil works for searing. Avocado oil handles the higher heat a bit better if you have it.

12 ounces (340g) cremini mushrooms, sliced

Creminis (baby bellas) have more flavor than white buttons. Wipe them clean with a damp towel instead of rinsing so they brown instead of steam.

1 medium yellow onion, thinly sliced

Yellow onion gives the sweetest base. A large shallot is a fine swap if that's what's in the drawer.

3 garlic cloves, minced

Fresh garlic beats jarred here. Add it last in the skillet so it doesn't burn and turn bitter.

3/4 cup (180ml) dry marsala wine

Look for dry marsala, not sweet cream marsala. Dry sherry is the closest substitute if marsala isn't stocked.

1 cup (240ml) low-sodium chicken broth

Low-sodium lets you control the salt. Vegetable broth works for a lighter version.

2 tablespoons cornstarch whisked into 3 tablespoons cold water

This slurry thickens the sauce at the end. Arrowroot powder is a good gluten-free swap.

1/3 cup (80ml) heavy cream

Stir it in off the heat so it doesn't curdle. Half-and-half works but gives a thinner sauce.

2 tablespoons chopped fresh parsley, for serving

Flat-leaf parsley adds a fresh finish. Thin-sliced scallions are a fine stand-in.

Tips & Tricks

Don't skip the sear

Browning the chicken for 2 to 3 minutes per side builds the flavor the slow cooker can't create on its own.

Add the cream last

Stirring cream in after the pot is off keeps the sauce smooth instead of grainy.

Thicken at the end, not the start

Cornstarch breaks down over long cooking, so save the slurry for the final 15 minutes.

Pat the mushrooms dry

Wet mushrooms steam instead of browning, so a quick towel dry makes a real difference.

Step-by-Step Instructions

1. Pat and season the chicken

Pat the thighs dry with paper towels and season both sides with the salt and pepper. Dry chicken sears to a golden brown crust instead of steaming.

2. Sear in a hot skillet

Heat 2 tablespoons of the olive oil in a large skillet over medium-high heat (400°F / 205°C). Sear the chicken 2 to 3 minutes per side until deeply golden brown; it doesn't need to be cooked through. Work in batches so the pan stays hot.

3. Soften the vegetables

Add the remaining 1 tablespoon oil, the mushrooms, and the onion to the same skillet. Cook 5 to 6 minutes over medium heat (350°F / 175°C) until the mushrooms release their liquid and the onions turn translucent. Stir in the garlic and cook 30 seconds until fragrant.

4. Deglaze with marsala

Pour in the marsala and scrape up the browned bits with a wooden spoon. Simmer 2 minutes until the sharp alcohol smell fades and the liquid reduces slightly.

5. Load the slow cooker

Transfer the mushroom mixture to the slow cooker and nestle the chicken on top. Pour in the broth, cover, and cook on low for 4 hours or high for 2 1/2 hours, until the chicken reaches 165°F (74°C) and shreds easily with a fork.

6. Thicken the sauce

Whisk the cornstarch slurry, stir it into the pot, and cook uncovered on high for 15 minutes until the sauce coats the back of a spoon and bubbles at the edges.

7. Finish with cream

Turn off the heat and stir in the heavy cream. Taste and add salt and pepper as needed; the sauce should be silky, not thin.

8. Serve

Spoon the chicken and sauce over egg noodles, mashed potatoes, or rice and scatter parsley on top. Serve hot.

Delicious Variations

Mushroom-Forward

Double the creminis and add a handful of rehydrated dried porcini for a deeper, earthier sauce.

Lighter Cream Sauce

Swap the heavy cream for 1/3 cup whole milk whisked with 1 teaspoon cornstarch for a lighter finish.

Herb Marsala

Add 1 teaspoon dried thyme and a bay leaf with the broth, then remove the bay leaf before serving.

How to Store Slow Cooker Chicken Marsala

Frequently Asked Questions

If you make this slow cooker chicken marsala, I'd love to hear how your family liked it, so leave a comment or a star rating below. Then pour a glass of whatever's left in the marsala bottle and call dinner done. Keep it simple, keep it yours.

Slow Cooker Chicken Marsala

Slow Cooker Chicken Marsala delivers tender chicken in a creamy mushroom wine sauce with almost no hands-on work, perfect for busy nights.

★★★★½ 4.8 (214 ratings)

15 minPrep time255 minCook time6Servings312 kcalCalories

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🧂 Ingredients

• 6 boneless, skinless chicken thighs (about 2 pounds / 900g)
• 1 teaspoon kosher salt, plus more to taste
• 1/2 teaspoon freshly ground black pepper
• 3 tablespoons olive oil, divided
• 12 ounces (340g) cremini mushrooms, sliced
• 1 medium yellow onion, thinly sliced
• 3 garlic cloves, minced
• 3/4 cup (180ml) dry marsala wine
• 1 cup (240ml) low-sodium chicken broth
• 2 tablespoons cornstarch whisked into 3 tablespoons cold water
• 1/3 cup (80ml) heavy cream
• 2 tablespoons chopped fresh parsley, for serving

📋 Instructions

1. 1Pat and season the chicken — Pat the thighs dry with paper towels and season both sides with the salt and pepper. Dry chicken sears to a golden brown crust instead of steaming.
2. 2Sear in a hot skillet — Heat 2 tablespoons of the olive oil in a large skillet over medium-high heat (400°F / 205°C). Sear the chicken 2 to 3 minutes per side until deeply golden brown; it doesn't need to be cooked through. Work in batches so the pan stays hot.
3. 3Soften the vegetables — Add the remaining 1 tablespoon oil, the mushrooms, and the onion to the same skillet. Cook 5 to 6 minutes over medium heat (350°F / 175°C) until the mushrooms release their liquid and the onions turn translucent. Stir in the garlic and cook 30 seconds until fragrant.
4. 4Deglaze with marsala — Pour in the marsala and scrape up the browned bits with a wooden spoon. Simmer 2 minutes until the sharp alcohol smell fades and the liquid reduces slightly.
5. 5Load the slow cooker — Transfer the mushroom mixture to the slow cooker and nestle the chicken on top. Pour in the broth, cover, and cook on low for 4 hours or high for 2 1/2 hours, until the chicken reaches 165°F (74°C) and shreds easily with a fork.
6. 6Thicken the sauce — Whisk the cornstarch slurry, stir it into the pot, and cook uncovered on high for 15 minutes until the sauce coats the back of a spoon and bubbles at the edges.
7. 7Finish with cream — Turn off the heat and stir in the heavy cream. Taste and add salt and pepper as needed; the sauce should be silky, not thin.
8. 8Serve — Spoon the chicken and sauce over egg noodles, mashed potatoes, or rice and scatter parsley on top. Serve hot.

👨‍🍳 Chef's Note: Dry marsala is the difference between a sauce that tastes like wine and one that tastes like syrup, so read the label before you buy. A quick taste of the wine before it goes in the pot tells you everything.

Servings: 6

Cuisine: Italian-American

Course: Main Course

Nutrition (per serving): 312 kcal · 26g protein · 11g carbs · 18g fat