Garlic Herb Butter Roasted Mushrooms Recipe

If you consider yourself a garlic-lover (or even just a true mushroom fan), Garlic Butter Roasted Mushrooms are about to earn a permanent place in your heart. This irresistible side dish brings together plump, juicy mushrooms with a dreamy, herby garlic butter glaze—perfect for holidays, dinner parties, and weeknight feasts alike.

Why You’ll Love This Recipe

  • Ultra-Savory Flavor: The combination of roasted mushrooms with the garlicky, buttery sauce is pure umami heaven.
  • Quick & Easy: Minimal prep and wholesome ingredients mean you can have this stunning side on the table in under 30 minutes.
  • Crowd-Pleaser: Garlic Butter Roasted Mushrooms look gorgeous and taste even better, making them perfect for holidays and gatherings.
  • Versatile: Serve them as a side, over steak, with pasta, or even piled on toasted bread—the possibilities are endless!
Garlic Herb Butter Roasted Mushrooms Recipe - Recipe Image

Ingredients You’ll Need

The magic of Garlic Butter Roasted Mushrooms is that you don’t need a mile-long ingredient list—just a handful of classic, fresh staples. Each ingredient helps build the luscious sauce or takes the mushrooms to a delightfully satisfying finish.

  • Small mushrooms (button or cremini): Pick firm, similarly-sized mushrooms so they roast evenly and soak up all that garlicky butter.
  • Olive oil: Gives the mushrooms a lovely golden edge and helps everything caramelize.
  • Unsalted butter: Rich and creamy—the foundation for the sauce that clings to every bite.
  • Fresh garlic: Don’t skimp! Minced garlic infuses every mushroom with mouthwatering flavor as it melts into the butter.
  • Fresh thyme: Earthy, woodsy thyme balances the richness and perks up the aromas.
  • Fresh parsley: Adds brightness, freshness, and a pop of color to finish the dish.
  • Kosher salt and freshly ground black pepper: These seasonings are essential to make all the other flavors sing.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

I love how adaptable Garlic Butter Roasted Mushrooms are. You can tweak the herbs, swap in different fats, or add a sprinkle of cheese—so don’t be afraid to get creative or tailor the recipe to any occasion, diet, or whim!

  • Add Parmesan: Sprinkle freshly grated parmesan over the hot mushrooms for melty, salty richness.
  • Vegan version: Use vegan butter in place of regular butter to keep these entirely dairy-free and just as flavorful.
  • Herb swap: Try rosemary, chives, or even tarragon if you’d like to change up the herbal notes.
  • Make it spicy: Add a pinch of red pepper flakes with the garlic if you want a gentle kick.

How to Make Garlic Butter Roasted Mushrooms

Step 1: Prep the Mushrooms

Start by giving your mushrooms a good clean—just wipe them with a damp cloth or rinse briefly and pat dry. If you’ve got any especially large mushrooms, halve or quarter them so they roast at the same rate. Toss the mushrooms in a medium bowl with the olive oil, plenty of salt, and pepper to make sure they’re evenly coated and ready to roast.

Step 2: Roast to Perfection

Spread the mushrooms out in a single layer on a baking sheet—give them space so they roast rather than steam. Slide the tray into a preheated 400°F oven and bake for 20 minutes, stirring once halfway through to get some color on all sides and bring out their nutty, savory aroma.

Step 3: Make the Garlic Herb Butter

While your mushrooms get beautifully browned, melt the butter in a small saucepan over medium heat. Once it’s melted (don’t let it brown), remove from the heat and stir in the minced garlic, chopped thyme, and parsley. The heat from the butter tames the garlic’s sharpness, leaving you with a fragrant, pourable sauce.

Step 4: Toss and Serve

Immediately toss the hot roasted mushrooms in the garlic butter mixture, making sure every mushroom gets coated in that luscious glaze. Taste and adjust the seasoning with more salt and pepper if needed. Finish with extra parsley for a touch of fresh green, and serve while everything is piping hot and fragrant!

Pro Tips for Making Garlic Butter Roasted Mushrooms

  • Choose the Right Mushrooms: Opt for firm, unblemished mushrooms—the smaller and more uniform, the better for even, juicy roasting.
  • Don’t Crowd the Pan: Give your mushrooms plenty of space on the baking sheet so they roast and deepen in flavor instead of steaming.
  • Toss While Hot: Combine the mushrooms with your garlic butter mixture as soon as they come out of the oven so they really soak up every drop of flavor.
  • Boost the Garlic: For a stronger garlic punch, grate half of the garlic instead of mincing, or sprinkle a touch of roasted garlic powder along with the fresh.

How to Serve Garlic Butter Roasted Mushrooms

Garlic Herb Butter Roasted Mushrooms Recipe - Recipe Image

Garnishes

A sprinkle of extra chopped parsley is the classic finish—it brightens the dish visually and adds a fresh pop against all those savory flavors. For extra flair, try a dusting of parmesan or a few toasted pine nuts for crunch.

Side Dishes

Garlic Butter Roasted Mushrooms are wonderfully versatile: serve them alongside roast chicken, grilled steak, or even as part of a vegetarian plate with creamy polenta, risotto, or a fluffy pile of mashed potatoes. They’re terrific over pasta, too!

Creative Ways to Present

For a dramatic appetizer, pile the mushrooms on toasted baguette slices for instant bruschetta vibes—you can even spoon on extra garlicky butter. Or, nestle them inside mini puff pastry cups for a party bite nobody will forget.

Make Ahead and Storage

Storing Leftovers

If you find yourself with leftover Garlic Butter Roasted Mushrooms (a rare occasion!), simply transfer them to an airtight container and refrigerate for up to 3 days. They’ll maintain their delicious flavor and ready-to-eat ease.

Freezing

While mushrooms can be frozen, keep in mind that the texture may soften a bit after thawing. Freeze cooled mushrooms in a single layer, then transfer to a freezer-safe container for up to 2 months for best results.

Reheating

To reheat, simply warm the mushrooms gently in a skillet over medium heat until hot throughout, or pop them in a 350°F oven for 10 minutes. Avoid microwaving, if possible, to keep their texture at its best.

FAQs

  1. Can I use other types of mushrooms?

    Absolutely! While button and cremini work beautifully, feel free to use portobello caps (cut into chunks) or a mix of wild mushrooms for a more gourmet take on Garlic Butter Roasted Mushrooms.

  2. Can I double or triple this recipe for a crowd?

    Yes! Just use extra baking sheets so the mushrooms still have room to roast instead of steam. Mix up larger batches of garlic butter and toss just before serving.

  3. Do I need to peel the mushrooms?

    No peeling needed—just clean them well. The skins are perfectly edible and help hold in moisture, giving your Garlic Butter Roasted Mushrooms their signature juicy bite.

  4. Can I make these ahead?

    You can roast the mushrooms a few hours ahead, store at room temp, and reheat gently before tossing with the garlic butter. For the freshest flavor, though, serve soon after tossing with the sauce.

Final Thoughts

I can’t wait for you to try these Garlic Butter Roasted Mushrooms—there’s just something magical about simple, good ingredients coming together to create such bold flavor. Whether for a weeknight or a celebration, this recipe is guaranteed to surprise and delight everyone at the table. Happy cooking!

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Garlic Herb Butter Roasted Mushrooms Recipe

Garlic Herb Butter Roasted Mushrooms Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 5 from 125 reviews
  • Author: Nora
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings 1x
  • Category: Side Dish
  • Method: Baking, Stovetop
  • Cuisine: Any
  • Diet: Vegetarian

Description

These Roasted Garlic Butter Mushrooms are a savory and flavorful side dish that pairs perfectly with any meal. The combination of earthy mushrooms, fragrant garlic, and aromatic herbs creates a dish that is sure to impress.


Ingredients

Units Scale

Mushrooms:

  • 1 lb small mushrooms, such as button or cremini, cleaned

Butter Mixture:

  • 1 tablespoon olive oil
  • 1/4 cup unsalted butter
  • 3 cloves garlic, minced
  • 1 teaspoon fresh thyme, chopped
  • 2 teaspoons fresh parsley, minced, plus more for garnish, if desired
  • Kosher salt and freshly ground black pepper, to taste

Instructions

  1. Preheat oven: Preheat oven to 400°F.
  2. Prepare mushrooms: In a medium bowl, toss the mushrooms with oil, salt, and pepper, then spread out in a single layer on a baking sheet. Bake for 20 minutes, stirring once halfway through.
  3. Make butter mixture: While mushrooms cook, heat butter in a saucepan over medium heat. Once melted, remove from heat and stir in garlic, thyme, and parsley.
  4. Combine and serve: Toss the roasted mushrooms in the melted butter mixture, season to taste with salt and pepper, and serve hot. Garnish with additional parsley if desired. Enjoy!


Nutrition

  • Serving Size: 1 serving
  • Calories: 160
  • Sugar: 2g
  • Sodium: 220mg
  • Fat: 14g
  • Saturated Fat: 7g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 8g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 30mg

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