Roasted Mushrooms with Brown Butter & Parmesan

Roasted Mushrooms with Brown Butter & Parmesan

Brown butter lends a toasty note to these savory roasted mushrooms. Enjoy them as a side dish alongside steak or chicken.

Ingredients

  • extra-virgin olive oil
    2 tbsp
  • chopped fresh thyme
    1 tbsp
  • ground pepper
    ½ tsp
  • salt
    ¼ tsp
  • mushrooms

    halved

    1 lb
  • sliced red onion
    1 c
  • butter
    1 tbsp
  • grated parmesan cheese
    2 tbsp

Directions

  1. 1

    Preheat oven to 450 degrees F.

  2. 2

    Stir oil, thyme, pepper and salt together in a large bowl. Add mushrooms and onion; toss to coat. Transfer to a large rimmed baking sheet and roast, stirring once, until the vegetables are cooked through, 15 to 18 minutes.

  3. 3

    Meanwhile, heat butter in a small skillet over medium heat; cook, stirring, until browned, about 2 minutes.

  4. 4

    When the mushroom mixture is done, transfer to a medium bowl. Drizzle with the browned butter and sprinkle with Parmesan. Toss to coat.

Roasted Mushrooms with Brown Butter & Parmesan

Roasted Mushrooms with Brown Butter & Parmesan

138 cal

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About this Recipe

Looking for a side dish that's both simple and sophisticated? These Roasted Mushrooms with Brown Butter & Parmesan deliver deep, savory flavor with minimal effort, elevating any meal.

The magic truly happens with the brown butter, which infuses the earthy mushrooms with a nutty, complex aroma that's incomparable. Roasting ensures tender interiors and perfectly caramelized edges, a far cry from steamed mushrooms. The careful blend of extra-virgin olive oil, fresh thyme, and just the right amount of salt and pepper creates a balanced foundation for these humble fungi.

You'll discover a deeply satisfying side, where the umami-rich mushrooms shine, beautifully complemented by the sweet, slightly pungent red onion and aromatic fresh thyme. Each bite offers a harmonious blend of earthy, savory, and nutty notes, finished with a salty tang from the grated Parmesan cheese. It's a remarkably flavorful yet understated dish that will impress without overwhelming your main course.

Customization & Variations

Feel free to experiment with different mushroom varieties beyond standard button mushrooms—cremini or shiitake would add lovely depth. If you don't have fresh thyme, a pinch of dried thyme or even rosemary could offer a similar aromatic profile. For a sharper, saltier finish, you could try Pecorino Romano instead of Parmesan. You can also adjust the amount of red onion to your preference.

These roasted mushrooms are the perfect accompaniment to a grilled steak, roasted chicken, or even piled onto crusty bread as an appetizer. Their robust flavor makes them a versatile and elegant addition to any plate.

Frequently Asked Questions