Ingredients
Chicken and Vegetables
- 6 bone-in, skin-on chicken thighs
- 2 large russet potatoes, peeled and cubed
- 8 ounces mushrooms, sliced
- 1 tablespoon olive oil
Sauce
- ½ cup chicken broth
- 1 cup heavy cream
- 1 cup grated Parmesan cheese
- 4 cloves garlic, minced
- 1 teaspoon dried basil
- 1 teaspoon dried oregano
- ½ teaspoon dried parsley
- 1 teaspoon coarse Kosher salt
- ¼ teaspoon black pepper
Thickener
- 2 tablespoons cornstarch
- 2 tablespoons cold water
Garnish
- Chopped fresh parsley
- Additional grated Parmesan cheese (optional)
Instructions
- Season the Chicken: Pat the chicken thighs dry and season both sides evenly with coarse Kosher salt and black pepper to enhance the flavor of the meat.
- Sear the Chicken: Heat the olive oil in a skillet over medium heat. Place the seasoned chicken thighs skin side down and sear for 2-3 minutes per side until golden brown. This step adds depth of flavor to the dish.
- Prepare the Slow Cooker Base: Arrange the peeled and cubed potatoes along with the sliced mushrooms at the bottom of the slow cooker to create a flavorful bed for the chicken.
- Layer the Chicken: Place the seared chicken thighs on top of the potatoes and mushrooms in the slow cooker, ensuring they are evenly spaced.
- Make the Sauce: In a medium bowl, whisk together the chicken broth, heavy cream, grated Parmesan cheese, minced garlic, dried basil, dried oregano, dried parsley, salt, and pepper until fully combined.
- Pour the Sauce Over Chicken: Carefully pour the prepared sauce mixture over the chicken and vegetables in the slow cooker to evenly coat the ingredients.
- Cook Low and Slow: Cover the slow cooker and cook on low for 6-7 hours or on high for 3-4 hours, until the chicken is tender, cooked through, and the potatoes are soft.
- Thicken the Sauce: About 30 minutes before serving, mix the cornstarch with cold water to create a slurry. Stir the slurry into the sauce in the slow cooker, cover, and continue cooking on high for another 30 minutes to thicken the sauce.
- Serve and Garnish: Serve the Garlic Parmesan Chicken hot over cooked rice, spooning the mushrooms and potatoes alongside. Garnish with freshly chopped parsley and additional grated Parmesan cheese if desired.
Notes
- Searing the chicken before slow cooking locks in flavor and improves the texture by adding a golden crust.
- If you don’t have fresh parsley for garnish, dried parsley can be substituted but add it earlier in the sauce for better flavor distribution.
- Using bone-in, skin-on chicken thighs ensures juicier meat and richer flavor in the final dish.
- Adjust cooking time according to your slow cooker’s heat settings and size.
- Serve with steamed rice or crusty bread to soak up the creamy Parmesan sauce.
- Prep Time: 14 minutes
- Cook Time: 6-7 hours on low or 3-4 hours on high, plus 30 minutes thickening
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American