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This Vegan Baked Mushroom Rice comes together quickly and easily in one casserole dish and is baked in the oven to fluffy, flavorful perfection. It will become a family favorite in no time. Glutenfree Nutfree. Soy-free option included.

a serving of fluffy baked vegan mushroom rice sprinkled with green onion
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Whether you’re looking for a plant-based comfort food dinner or a creative vegan side dish to serve with a vegan main, look no further than this Baked Mushroom Rice.

It’s super flavorful and bakes up to fluffy perfection in your oven while you can go about your day! Look at the gorgeous rice grains! This will become a family favorite in no time at all. I use Indian white basmati rice for amazing flavor and long fluffy rice.

a casserole dish with vegan baked mushroom rice

Mushroom rice is always amazingly delicious.  What makes this rice so incredibly savory and delicious is the unique combination of umami-rich ingredients like mushrooms, miso paste, and vegan Worcestershire sauce.

This baked rice dish is a great side to serve on any festive occasion. You can serve it with vegan meatloaf, and gravy.

a plate with baked mushroom rice topped with sliced green onions

why you will love this baked mushroom rice

  • its easy and so delicious
  • itโ€™s gluten-free Nutfree and has option for soyfree
  • its a great addition to the holiday menu

To make this on stovetop: sautรฉ the mushroom for 6-8 mins over medium heat, then add the herbs and sauces and sautรฉ again for a minute. Then add drained rice and broth. Mix and reduce heat to low- medium. Partially cover and cook for 16-18 mins depending on the rice.

a plate and a casserole dish of baked rice casserole with a golden fork on the side

More rice dishes:

Tex Mex Rice Casserole

Baked Kitchari Casserole (Spiced Lentil Rice Casserole)

Indo Chinese Fried Rice

Vegan Pumpkin Chipotle Fried Rice (Instant Pot)

Turmeric Cauliflower Rice Recipe

Baked Mushroom Rice

5 from 12 votes
By: Vegan Richa
Prep: 15 minutes
Cook: 1 hour 5 minutes
Total: 1 hour 20 minutes
Servings: 4
Course: Side
Cuisine: American
This Baked Mushroom Rice comes together quickly and easily in one casseroleย dish. Everything is baked in the oven to fluffy, flavorful perfection.ย No standing around sautรฉeing. Glutenfree Nutfree. Soyfree option
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Ingredients 
 

  • 1.5 tablespoons olive oil
  • 14 ounces mushrooms, such as white cremini portabella oyster shittake , sliced into 1/4 inch thick slices,
  • 2 garlic cloves, minced
  • 1 cup chopped onion
  • ยฝ teaspoon dry thyme
  • 2 bay leaves, optional
  • 2 teaspoons mellow miso, ,use chickpea miso to keep it soy free
  • 1 teaspoon molasses or vegan worchestershire or sweet soy sauce
  • 1 cup White Indian basmati rice,, washed and soaked for 10 minutes. (I use extra long Indian basmati rice. The general store bought basmati is much shorter and not as fluffy)
  • 2 ยผ cup of stock,, preferably mushroom stock
  • ยฝ teaspoon or more of salt, depending on if the stock is salted
  • Green onion for garnish

Instructions 

  • In a 8×10 or similar sized baking dish, add oil. Then add the mushroom, onion, garlic and generous pinch of salt, thyme and bay leaves and toss really well.
  • Put the baking dish in oven to bake at 400ยบF (205ยบC) for 20-30 minutes or Until mushrooms are starting to turn golden. Depending on your baking dish size, the oven and thickness of the mushrooms, this can take anywhere from 20 to 35 minutes.
  • Once mushrooms are golden, or golden to preference, take the baking dish out of the oven. Remove some of the mushrooms for garnish.
  • Add in miso, molasses and stock and mix in. Mix well so that miso mixes in, by pressing the miso with a spatula.
  • Add in the rice and salt. Mix in to even out. Cover the dish lightly with foil or parchment then put back in baking dish, bake about 30 minutes.
  • Check if the rice is done at 25 mins mark, else continue to bake. Take dish out of oven. Let sit for 5 minutes.
  • Then remove the cover, fluff really well. Garnish with the rest of mushrooms, green onions and serve immediately.
  • This baked mushroom rice is a great side to serve on any festive occasion. You can serve it withย vegan meatloaf, and someย mushroom gravy.
    Store in the fridge in a closed container for upto 3 days. Reheat in the microwave or oven. Sprinkle some water or broth, cover and reheat

Video

Notes

To make this on stovetop: sautรฉ the mushroom for 6-8 mins over medium heat, then add the herbs and sauces and sautรฉ again for a minute. Then add drained rice and broth. Mix and reduce heat to low- medium. Partially cover and cook for 16-18 mins depending on the rice.
To make this with brown rice: Precook the rice until aldente. Add to the baking dish or saucepan which has the golden mushroom. Add 1/4 cup broth, cover and cook for 5 mins. Let sit for another few minutes, then fluff and serve.ย 
Low or no oil: use a mix of 1 tsp oil and 2-3 tbsp broth. Or use just 3 tbsp broth. You will have to stir the mushrooms more so that they donโ€™t stick or dry out. ย Deglaze with more broth if needed.. Partially cover with parchment during baking the mushrooms to reduce frying. Using parchment under the mushroom will help keeping them from sticking to the pan.
Add veggies or beans: add quick cookies veggies or cooked beans or pressed cubed tofu with the rice. If you add them earlier with the mushroom then the mushroom wonโ€™t caramelize well.ย 

Nutrition

Calories: 278kcal, Carbohydrates: 45g, Protein: 7g, Fat: 8g, Saturated Fat: 1g, Sodium: 496mg, Potassium: 444mg, Fiber: 3g, Sugar: 4g, Vitamin A: 8IU, Vitamin C: 6mg, Calcium: 32mg, Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this recipe? Rate and comment below!
a plate with mushroom baked rice sprinkled with green onions

Ingredients:

  • for this recipe, we use white basmati rice, washed and soaked for 10 minutes to cut down on cooking time and to get that perfect fluffy texture
  • mushrooms are baked in olive oil until caramelized and brown before the rice is added to get the flavors going
  •  garlic  and onion are baked in the casserole dish along with the mushrooms
  • herbs: I like a combination of thyme and bay leaves
  • yellow miso paste boosts the flavor – you can use chickpea miso to keep it soy-free
  • molasses or vegan Worcestershire or sweet soy sauce for the perfect balance of sweet-salty
  •  the rice is baked in stock – if you can get your hands on some mushroom stock, that would be the top choice
  • salt to taste
  • I like to garnish this dish with some green onions

Tips:

  • You can freeze cooked rice. Cool it as quickly as possible by placing it in a shallow container and placing it in the fridge. Once the rice is cold, transfer it to freezer bags in your preferred portion sizes, flatten it to about 3cm thick and squeeze out as much air as possible before sealing it tightly.
  • This recipe is best made with long-grain rice because it’s less sticky than short and medium-grain.
  • for a pop of color, stir in some frozen green peas once the rice comes out of the oven. No need to cook them – they will be thawed by the heat of the rice while you fluff up the rice.
ingredients needed for making baked mushroom rice

How to make Baked Mushroom Rice

minced onion, green onion and ginger in a casserole dish

In a 8×10 or similar sized baking dish, add oil.

Then add the mushroom, onion, garlic and generous pinch of salt, thyme and bay leaves and toss really well.

sliced mushrooms ginger and green onion in a casserole dish

Then put the baking dish in the oven to bake at 400ยบF (205ยบC) for 20-30 minutes or Until mushrooms are starting to turn golden. Depending on your baking dish size, the oven, and the thickness of the mushrooms, this can take anywhere from 20 to 35 minutes.

caramelized mushrooms in a white casserole dish

Once mushrooms are golden, or golden to preference, take the baking dish out of the oven. Remove some of the mushrooms for garnish.

sliced baked mushrooms and broth in a casserole dish

Add in miso, molasses and stock and mix in. Mix well so that the miso mixes in by pressing the miso with a spatula.

rice, mushrooms and broth in a white casserole dish

Add in the rice and salt. Mix in to even out.

Cover the dish lightly with foil or parchment then put it back in baking dish, bake about 30 minutes.

baked vegan mushroom rice casserole ready for baking
a casserole dish with baked mushroom rice

Check that the rice is done at 25 mins , else let it cook for another 5 mins , take dish out of oven. Let sit for 5 minutes.

Then remove the cover, fluff really well. Add the rest of the mushrooms, green onions for garnish and serve immediately.

a casserole dish with baked mushroom rice sprinkled with sliced green onions

This baked mushroom rice is a great side to serve on any festive occasion, like Christmas or Thanksgiving. You can serve it with vegan meatloaf, and some mushroom gravy.

a plate of fluffy mushroom rice sprinkled with sliced green onion

Storage

Store in a covered container in the fridge for upto 3 days. Reheat in the microwave or oven(sprinkle some water and cover with parchment, bake for 5 mins, let sit for another few mins then serve)

About Richa

Hi, I'm Richa! I create flavorful plant based recipes that are inspired by my Indian upbringing, including many gluten-free, soy-free, and oil-free options.

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5 from 12 votes (2 ratings without comment)

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34 Comments

  1. Asia Williams says:

    I’m so excited to try this!! Is it possible to use Frozen mushrooms:)?

    1. Vegan Richa Support says:

      Yes frozen mushrooms will work, but you probably have to bake them longer to get them caramelized in the oven.

  2. Patricia says:

    Looks like it could be made easily in the IP? Just saute the mushrooms and onions first, then add everything, push the button to cook for 3 minutes on high, let it depressurize for 10 minutes, release the pressure. Easy Peasy.
    But, Would you need to adjust the amount of mushroom broth for the instant pot? Because instant pot rice is usually 1:1.

    1. Richa says:

      Yes works in instant pot as well. Yes reduce water to same amount as rice

  3. Ila says:

    Thank you so much for your amazing, versatile, and detailed recipes!
    Two questions please:
    If I make this the night before, and reheat it in the oven, will it be too dry?
    Iโ€™d prefer to use brown rice for health reasons – unless white rice would ensure a better outcome?

    1. Richa says:

      Just sprinkle some water, cover with parchment and heat in the oven for 10 mins or so

      Brown rice info is in recipe notes

  4. Peggy Innes says:

    Can it be made in rice cooker?

    1. Richa says:

      Yes, sautรฉ the mushroom then add to rice cooker

  5. Diana says:

    5 stars
    This recipe is so simple and easy. No need to spend a lot of time in the kitchen. This dish has lots of flavor. It’s great as a main dish. My husband and I ate it with potatoes and air fried zucchini. Love it! Really appreciate all of your recipes Vegan Richa. Thank you!

    1. Vegan Richa Support says:

      thank you for making!

  6. Candice Castle says:

    5 stars
    I made this on the stovetop for a quick dinner. The flavors are spot on! Nice umami I had been craving. I know when I Google โ€œVegan Richaโ€ฆโ€ that I will find an excellent recipe! Thanks for being here.

    1. Vegan Richa Support says:

      Thank you!

  7. Michael says:

    5 stars
    I made this today in the no-oil baked variant with frozen mushrooms and onions because I’m way too lazy to chop and it came out SO GOOD

    Thanks Richa you’re the best!!