Go Back
Explore the rich and savory world of slow-cooked flavors with our Butter Bliss: Slow Cooker Garlic Butter Mushrooms recipe. This dish transforms simple ingredients into a rich, umami-packed delight that can elevate any meal. Whether you’re looking for a savory side dish to accompany your main course or a stand-alone dish that can steal the spotlight at your dinner party, these garlic butter mushrooms are not only easy to prepare but also a guaranteed hit at your dinner table.

Slow Cooker Garlic Butter Mushrooms

Discover the irresistible allure of Butter Bliss: Slow Cooker Garlic Butter Mushrooms, a simple yet flavorful dish that elevates any meal. Perfect for family dinners or party gatherings, these mushrooms are slow-cooked with garlic and butter, creating a rich, buttery sauce that’s hard to resist. Learn about the key ingredients, step-by-step preparation, and cooking techniques to craft this savory delight that promises to impress your guests and tantalize your taste buds.
Print Recipe Pin Recipe

Ingredients
  

1.5 pounds whole cremini mushrooms (or baby bella mushrooms)

1/2 cup (1 stick) unsalted butter, cut into cubes

6 cloves garlic, finely minced

1 tablespoon fresh thyme leaves (or 1 teaspoon dried thyme)

1 tablespoon fresh parsley, chopped (for garnish)

Salt, to taste

Freshly ground black pepper, to taste

1 tablespoon soy sauce (optional, for an extra umami boost)

1 teaspoon fresh lemon juice (to brighten the flavors)

Instructions
 

Prepare the Mushrooms: Begin by cleaning the mushrooms. Use a damp paper towel to gently wipe away any dirt or debris. It’s important to avoid rinsing them under running water, as mushrooms are porous and can absorb moisture, negatively affecting their cooking texture.

    Layer Ingredients in the Slow Cooker: Place the cleaned whole mushrooms into the slow cooker. Ensure they are spread out evenly. Then, distribute the cubed unsalted butter over the top, allowing it to melt beautifully as the mushrooms cook.

      Add Garlic and Seasoning: Evenly sprinkle the minced garlic and thyme over the mushrooms and butter. Season generously with salt and freshly ground black pepper. If you’d like to enhance the umami flavor of the dish, drizzle the soy sauce on top as well.

        Cooking Time: Cover the slow cooker with its lid and set the heat to low. Allow the mushrooms to cook for 2-3 hours. For a richer flavor profile, you can opt for high heat for 1-2 hours, giving them a gentle stir every now and then to ensure even cooking.

          Incorporate Freshness with Lemon: Once the mushrooms are tender and fully cooked, carefully stir in the fresh lemon juice. This adds a delightful touch of acidity that lifts the overall flavor of the dish.

            Garnish and Serve: Just before serving, generously sprinkle the chopped fresh parsley over the mushrooms. This not only adds a pop of color but also imparts a fresh herbaceous note. Serve these sumptuous garlic butter mushrooms as a savory side dish, paired with grilled meats, or layered atop a luscious creamy pasta for a delightful meal!

              Prep Time, Total Time, Servings: 15 mins | 2-3 hours | 4-6 servings