These Roasted Mushrooms are unbelievably simple, deeply flavorful, and always a crowd favorite. They roast to tender perfection, then get coated in a rich garlic butter drizzle that makes every bite irresistible. Mushroom lovers go crazy for this recipe because it’s savory, buttery, and satisfying without being heavy. It’s the perfect holiday side dish for Thanksgiving, Christmas, or any cozy fall dinner.
This was inspired by my Cream Cheese Stuffed Mushrooms on this site, and pairs well with these Rustic Crockpot Mashed Potatoes and Easy Harvest Salad.
Jump to:
- Why You’ll Love These Easy Roasted Mushrooms
- Equipment Needed
- Ingredients + Why They Work (with Substitutions)
- How to Make Easy Roasted Mushrooms
- Variations of Garlic Butter Mushrooms
- How to Clean Mushrooms the Easy Way
- How to Store & Reheat Leftovers
- Ways to Use Leftover Roasted Mushrooms
- FAQs
- More Holiday Recipes
- Cooking With Lori Recipes
- Easy Roasted Mushrooms
Why You’ll Love These Easy Roasted Mushrooms
- Wholesome ingredients — nothing artificial, just simple, real-food flavors.
- Rich, savory taste thanks to the garlic butter drizzle that coats every mushroom.
- Incredibly easy — simply toss, roast, and serve.
- Perfect for the holidays — pairs beautifully with turkey, beef, chicken, or ham.
- Great for weeknights — fast, hands-off, and always satisfying.
- Naturally gluten-free and low-carb, making them fit many dietary needs.
- Customizable — add herbs, spice, parmesan, or balsamic to switch up the flavor.
Equipment Needed
Even better, you only need a few simple tools:
- Sharp knife + cutting board — to trim mushroom stems
- Measuring cups + spoons — to measure oil, butter, seasonings
- Large mixing bowl — to toss the mushrooms evenly
- Large baking sheet — for roasting
- Parchment paper — for easy cleanup
- Small Sauce Pan - for the butter sauce
Ingredients + Why They Work (with Substitutions)
- 2 lbs whole mushrooms (button or cremini) - Cremini provide deeper flavor, button mushrooms stay mild. Substitution: Portobello chunks for a heartier version.
- 2 ½ tablespoon olive oil - Helps the mushrooms roast instead of steam. Substitute: Avocado oil.
- Salt + pepper - Enhances the natural umami flavor. Substitute: Seasoning salt or garlic salt.
- ¼ cup butter - Makes the garlic butter sauce rich and silky. Substitute: Ghee or vegan butter.
- 2 teaspoon minced garlic - Adds deep savory flavor. Substitute: ½ teaspoon garlic powder if needed.
- 1 teaspoon Worcestershire sauce - Boosts the umami and caramelization. Substitute: Coconut aminos for gluten-free.
See recipe card for full directions.
How to Make Easy Roasted Mushrooms
Step 1: Prep - Preheat oven to 400°F. Line a baking sheet with parchment. Rinse mushrooms and trim stems.
Step 2: Season - In a bowl, toss mushrooms with olive oil, garlic, salt, and pepper.
Step 3: Roast - Spread in a single layer. Roast 15 - 20 minutes, checking at 10 minutes. If there’s excess liquid, spoon it off and continue roasting.
Step 4: Make Butter Sauce -
Melt butter with garlic and Worcestershire. Drizzle over hot mushrooms, toss, and serve.
Variations of Garlic Butter Mushrooms
- Spicy Roasted Mushrooms — add crushed red pepper flakes.
- Herb Mushrooms — add thyme, rosemary, or parsley.
- Cheesy Version — sprinkle parmesan during the last 5 minutes of roasting.
- Balsamic Mushrooms — add a splash of balsamic vinegar to the butter sauce.
How to Clean Mushrooms the Easy Way
Contrary to popular belief, rinsing mushrooms with water is perfectly fine. Professional chefs have shown they absorb only a tiny amount of water. Simply place them in a colander, rinse quickly, and pat dry. It’s fast, easy, and effective!
How to Store & Reheat Leftovers
- Refrigerate:
Store in an airtight container for 3–5 days. - Reheat:
- Warm in the oven at 350°F for 8–10 minutes, or
- Microwave in short bursts until heated through.
- Freezing: Not recommended — mushrooms become mushy when frozen and thawed.
Ways to Use Leftover Roasted Mushrooms
- Add to scrambled eggs or omelets
- Add to pasta or risotto
- Serve over steak or chicken
- Mix into soups
- Add to flatbreads or pizzas
FAQs
Yes—just ensure your Worcestershire is gluten-free if needed.
Yes, but reduce cooking time by about 5 minutes.
Wash and season ahead, then roast right before serving.
More Holiday Recipes
- Harvest Salad
- Cornbread Dressing
- Brine Turkey
- Herb Roasted Turkey
- Slow Cooker Cranberry Sauce
- Potato Crust Quiche
- Crockpot Mashed Potatoes
- Easy Quiche
- Gluten Free Cornbread
- Air Fryer Baked Apple Cobbler
- Apple Crisp Cookies
- Hot Spinach Dip
- Healthy Hot Chocolate
- Best Cranberry Relish
- Cozy Fall Breakfast Hash
- Healthy Sweet Potato Casserole
- Cream Cheese Stuffed Mushrooms
- Oven Roasted Carrots
Cooking With Lori Recipes
Easy Roasted Mushrooms
Ingredients
- 2 lbs whole small mushrooms - button or cremini
- 2 ½ T olive oil
- Salt and pepper
- ¼ C butter
- 2 t minced garlic
- 1 t Worcestershire sauce
Instructions
- Prep: Preheat oven to 400°F. Line a baking sheet with parchment. Rinse mushrooms and trim stems.
- Season: In a bowl, toss mushrooms with olive oil, garlic, salt, and pepper.
- Roast: Spread in a single layer. Roast 15 minutes, checking at 10 minutes. If there’s excess liquid, spoon it off and continue roasting.
- Make Butter Sauce: Melt butter with garlic and Worcestershire. Drizzle over hot mushrooms, toss, and serve.
Notes
Variations
- Spicy Roasted Mushrooms — add crushed red pepper flakes.
- Herb Mushrooms — add thyme, rosemary, or parsley.
- Cheesy Version — sprinkle parmesan during the last 5 minutes of roasting.
- Balsamic Mushrooms — add a splash of balsamic vinegar to the butter sauce.
Ways to Use Leftover Roasted Mushrooms
- Add to scrambled eggs or omelets
- Add to pasta or risotto
- Serve over steak or chicken
- Mix into soups
- Add to flatbreads or pizzas
