Roasted mushrooms make a delicious side dish or appetizer!

These are lightly tossed in soy sauce and garlic and roasted in the oven until tender-crisp!

These make the perfect low carb side or starter for any occasion!

sheet pan full of Oven Roasted Mushrooms

Easy Side Dish

  • Oven-roasted mushrooms are the perfect low-carb appetizer, snack, or side dish and they go with everything!
  • Totally tasty and budget-friendly mushrooms come in a wide variety so you can create a totally new recipe every time!
  • So versatile! Double up the batch and add them to omelets, salads, soups, or stir-fries all week long!
ingredients for Oven Roasted Mushrooms including mushrooms, garlic, parsley, soy sauce, salt, and pepper

Mushroom Varieties and Substitutes

Mushrooms – This is a great recipe for experimenting with a variety of mushrooms! Besides the basic whites, try cremini, baby bellas, sliced portobellos, shiitake, oysters, or morels. They’ll all roast beautifully together and add dramatic visual appeal as a stand-alone dish or a side to chicken, beef, or fish.

Seasonings – Soy sauce and garlic add the right touch of umami flavor to oven-roasted mushrooms, but you can also add some garlic herb seasoning, or an Italian blend.

Variations – Why not add a sprig or two of fresh herbs to the pot? Try thyme, rosemary, sage, or even a stalk of lemongrass to infuse the mushrooms with flavor.

How to Make Roasted Mushrooms

Just prep, season, and bake!

  1. Clean and cut mushrooms (per recipe below).
  2. Toss mushrooms with remaining ingredients.
  3. Bake, cut side down until tender and slightly browned.

Ways to Use Roasted Mushrooms

Use the same seasonings and cook other keto-friendly veggies like asparagus, bell peppers, zucchini, broccoli, cauliflower, and onions for a colorful, nutrient-dense dish! Or make a creamy, savory keto gravy to drizzle over mushrooms and chicken breasts.

Storage and Reheating

Keep leftover oven-roasted mushrooms in an airtight container in the refrigerator for up to 3 days. Enjoy them cold or reheat them in the oven, stovetop, or air fryer. Toss them in a veggie soup, or make a delicious keto stuffing with cauliflower.

Oven Roasted Mushrooms cooked on a sheet pan

Low Carb Roasted Vegetables

Did you enjoy this Oven Roasted Mushrooms recipe? Be sure to leave a rating and comment below!

Oven Roasted Mushrooms on a pan
5 from 4 votes↑ Click stars to rate now!
Or to leave a comment, click here!

Oven Roasted Mushrooms

Make flavorful, and little bit crisp, oven roasted mushrooms with simple ingredients!
Prep Time 10 minutes
Cook Time 18 minutes
Total Time 28 minutes
Servings 4 servings
Author Holly


  • 1 pound Cremini mushrooms or Baby Bella mushrooms
  • 1 tablespoon olive oil
  • 1 tablespoon soy sauce
  • 3 cloves fresh garlic minced
  • ¼ teaspoon kosher salt
  • ¼ teaspoon black pepper
  • chopped fresh parsley optional, for garnish


  • Preheat the oven to 450°F and clean the mushrooms with a damp paper towel. Cut each mushroom in half.
  • In a bowl, place cut mushrooms along with olive oil, soy sauce, garlic, salt and pepper. Toss to combine.
  • On a large baking sheet, place the seasoned mushrooms cut side down.
  • Roast the mushrooms 18-20 minutes, or until tender and slightly browned.


  • Use Baby Bella, Cremini, or white mushrooms.
  • To use Portobello mushrooms, cut into 1/2″ thick bite-sized pieces.
  • Keep oven-roasted mushrooms refrigerated and use them within 3 days. Add them to soup, salads, or sandwiches.
  • Reheat mushrooms in the oven, air fryer, or on the stovetop. 
5 from 4 votes↑ Click stars to rate now!
Or to leave a comment, click here!

Nutrition Information

Calories: 62kcal | Carbohydrates: 6g | Protein: 3g | Fat: 4g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Sodium: 404mg | Potassium: 528mg | Fiber: 1g | Sugar: 2g | Vitamin A: 1IU | Vitamin C: 1mg | Calcium: 26mg | Iron: 1mg

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Course Appetizer, Side Dish, Snack
Cuisine American

REPIN this Oven-Roasted Mushrooms recipe!

Oven Roasted Mushrooms on a tray with a title
Oven Roasted Mushrooms on a baking sheet with writing
Oven Roasted Mushrooms ingredients and Oven Roasted Mushrooms on a baking tray with a title


, , ,

Recipes you'll love

About the author

At Easy Low Carb® we believe that every meal should be full of big bold flavor! From amazing main dishes and simple sides to the best party snacks, reducing carbs doesn’t mean giving up your favorites!
See more posts by Holly

latest & greatest

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe Rating

This site uses Akismet to reduce spam. Learn how your comment data is processed.


  1. 5 stars
    This is it! My new roasted mushroom recipe. So simple. My mushrooms will never again sit in the vegetable drawer of my refrigerator and grow dark mooshy spots while I decide what to do with them. A monkey can make this recipe. And I promise you have everything in your pantry. I tweaked it a little. I have a seasoning called “Happy Salt” I got at a huge Amish sale in Shipshewanna PA, and I sprinkled a little of that on instead of fresh garlic, salt, and pepper. Probably as a result, the finished product, with the tablespoon of soy sauce, was a little too salty. Next time, I will dial them both back and add 2-3 tablespoons water. The “jus” that results from this recipe is.. whew. Words fail me. Let’s just leave it at “unbelievably delicious umami to the max.” Thanks for the recipe. Easy, healthy, and tastes SO indulgent.

    *Just rethought it (overthink much?) and the 1 tablespoon soy sauce is all the salt it needs, so add a sprinkle of pepper plus granulated garlic and onion. A little water. No added salt.