Slow Cooker Garlic Herb Sautéed Mushrooms: An Easy & Flavorful Side Dish
Looking for a simple yet sophisticated side dish? These Slow Cooker Garlic Herb Sautéed Mushrooms are an effortless way to bring bold, earthy flavor to your dinner table. With minimal prep and a fragrant blend of garlic, herbs, and olive oil, these mushrooms are tender, juicy, and packed with savory goodness. Let your slow cooker do all the work while you enjoy the mouthwatering aroma filling your kitchen.
Why You’ll Love This Recipe
-
Hands-off cooking with just a few minutes of prep
-
Flavor-packed thanks to garlic, rosemary, and thyme
-
Versatile side dish for steak, chicken, pasta, or vegetarian meals
-
Customizable with rich flavors like balsamic, butter, or parmesan
Ingredients You’ll Need for Garlic Herb Slow Cooker Mushrooms
-
1 pound whole mushrooms, cleaned and trimmed
-
3 tablespoons olive oil
-
4 cloves garlic, finely minced
-
1 teaspoon dried thyme
-
1 teaspoon dried rosemary
-
Salt, to taste
-
Black pepper, to taste
-
2 tablespoons fresh parsley, chopped (for garnish)
-
Tip: Use cremini, white button, or baby bella mushrooms for best texture and flavor.
Step-by-Step Instructions
Step 1: Prepare the Mushrooms
Gently clean the mushrooms with a damp paper towel or mushroom brush. Trim the stems if needed but keep them whole for a rustic look and hearty bite.
Step 2: Make the Garlic Herb Mixture
In a small bowl, whisk together:
-
3 tbsp olive oil
-
4 minced garlic cloves
-
1 tsp dried thyme
-
1 tsp dried rosemary
This fragrant mixture is the heart of the recipe, infusing the mushrooms with deep, herby flavor.
Step 3: Combine in the Slow Cooker
Place the whole mushrooms in your slow cooker.
Pour the garlic and herb oil mixture over them.
Stir or toss gently to ensure the mushrooms are evenly coated.
Step 4: Season to Taste
Add salt and freshly ground black pepper to your preference.
Step 5: Cook Low and Slow
Cover the slow cooker with the lid.
Cook on LOW for 3 to 4 hours, or until the mushrooms are tender, browned, and infused with flavor.
Step 6: Garnish and Serve
Just before serving, sprinkle the mushrooms with freshly chopped parsley.
This adds a pop of color and a fresh, bright finish to balance the earthy flavors.
Variations & Tips
-
Swap Olive Oil for Butter: Use unsalted butter for a richer, deeper flavor.
-
Add Parmesan: Sprinkle with grated Parmesan before serving for a savory kick.
-
Spice It Up: Add a pinch of red pepper flakes for heat.
-
Add Depth with Balsamic: A splash of balsamic vinegar adds a subtle tang and enhances umami.
-
Slice for Easier Eating: If serving to kids or picky eaters, slice the mushrooms before cooking.
Serving Suggestions
These garlic herb mushrooms are incredibly versatile. Serve them:
-
Alongside steak or grilled chicken
-
As a topping for mashed potatoes or pasta
-
In a vegetarian grain bowl
-
Over toast with melted cheese for a rustic appetizer
Storage & Reheating
-
Store: Keep leftovers in an airtight container in the refrigerator for up to 3 days.
-
Reheat: Warm gently in a skillet or microwave until heated through. Add a splash of broth if needed to rehydrate.
Frequently Asked Questions
Can I use sliced mushrooms?
Yes! Sliced mushrooms will cook slightly faster and absorb flavors more quickly. Reduce cooking time by about 30–45 minutes.
Can I double the recipe?
Absolutely. Just be sure not to overcrowd the slow cooker—use a 6-quart or larger size.
Are these mushrooms keto or low-carb?
Yes, this recipe is naturally keto-friendly and low in carbs, perfect for anyone following a clean, low-carb diet.
Final Thoughts
If you’re craving a low-effort, high-impact side dish, these Slow Cooker Garlic Herb Sautéed Mushrooms are a must-try. With bold flavors, simple ingredients, and hands-off cooking, they’re an easy addition to any meal and guaranteed to impress.