Decadent Vegan Mushroom Risotto with Truffle Oil: Creamy, Earthy & Truly Impressive

Indulge in the unparalleled richness of this **vegan mushroom risotto with truffle oil**, a truly decadent dish that masterfully combines earthy flavors with a luxurious, creamy texture. This isn’t just a meal; it’s an experience, designed to deeply satisfy and impress even the most discerning palates. Whether you’re hosting a special dinner or simply craving a sophisticated yet comforting plant-based dish, this risotto delivers on all fronts.
Its robust flavor profile comes from a harmonious blend of sautéed chestnut mushrooms, aromatic garlic, fresh thyme, and the unmistakable, deep aroma of truffle oil. Finished with perfectly pan-fried garlic butter shiitake mushrooms, every spoonful is a testament to the fact that vegan cooking can be utterly exquisite and profoundly satisfying. Prepare to elevate your culinary game with this extraordinary recipe.
Essential Ingredients for a Perfect Vegan Mushroom Risotto:
Crafting the perfect vegan mushroom risotto hinges on selecting the right ingredients. Each component plays a vital role in building the rich, layered flavors and achieving that signature creamy consistency without any dairy. Here’s a detailed look at what you’ll need:
- Risotto Rice: This is non-negotiable for authentic risotto. Opt for a short-grain rice variety like Arborio, Carnaroli, or Vialone Nano. Their high starch content is crucial for achieving that desirable creamy texture as it’s released during the slow cooking and stirring process. Unlike other rice dishes, do NOT rinse the risotto rice; the surface starch is your secret weapon for creaminess.
- Mushrooms: A star of this dish, mushrooms bring incredible depth and umami. For the base of the risotto, I typically use readily available chestnut mushrooms due to their robust flavor and meaty texture. To elevate the dish further, I top it with rich, garlicky shiitake mushrooms. However, feel free to experiment! A mix of wild mushrooms (such as cremini, oyster, or even porcini, rehydrated if dried) would add even more complex earthy notes.
- Vegetable Stock: The quality of your stock significantly impacts the final flavor. I prefer using a good quality mushroom stock, like Kallo, which intensifies the mushroomy essence of the dish. If mushroom stock isn’t available, a well-flavored vegetable stock will work beautifully. Ensure it’s hot when you add it to the rice; this helps maintain a consistent cooking temperature and promotes even starch release.
- Truffle Oil: This ingredient is a game-changer, infusing the risotto with an incomparable earthy, aromatic luxury. It’s what truly elevates this dish from delicious to extraordinary. Don’t be tempted to skip it! I use La Espanola truffle-flavoured olive oil, which offers a fantastic depth of flavor. (See below for more on choosing vegan-friendly truffle oil.)
- Aromatics (Onion and Garlic): The foundation of most great risottos, these aromatics provide a sweet and pungent base. I love using red onion for its slightly milder, sweeter profile when cooked, but a regular brown onion or even a few shallots can be substituted. I’m quite generous with the garlic here, as its pungent notes beautifully complement the earthy mushrooms.
- Thyme: Fresh thyme sprigs are ideal, offering a delicate, woody aroma that pairs wonderfully with mushrooms and truffle. If fresh isn’t an option, a small amount of dried thyme can be used, though the fresh herb’s vibrancy is hard to beat.
- Vegan White Wine: A splash of dry white wine, such as Sauvignon Blanc or Pinot Grigio, adds a layer of acidity and complexity, deglazing the pan and enhancing the overall flavor profile. While it can be omitted if you avoid alcohol, it truly contributes to the depth of the risotto. Always check the label to ensure the wine is vegan, as some are processed with animal products.
- Vegan Butter: Frying the initial ingredients in vegan butter (or a good quality vegan margarine) adds a richness and buttery flavor that olive oil alone can’t quite replicate, making the dish feel more indulgent. However, olive oil is a perfectly acceptable alternative if preferred.
- Vegan Cream: This is a crucial element for achieving the ultimate creamy texture and luxurious mouthfeel. My go-to is homemade cashew cream for its neutral taste and incredible smoothness. Alternatively, a good quality soy or oat cooking cream will also work well. I advise against coconut cream, as its distinct flavor could overpower the delicate truffle and mushroom notes.
- Nutritional Yeast: Often referred to as “nooch,” nutritional yeast provides a savory, cheesy umami flavor without any dairy. It’s an excellent vegan substitute for the Parmesan cheese traditionally found in risotto, helping to build that familiar depth of flavor.
- Salt and Pepper: Essential for seasoning. Always taste and adjust as you go! Proper seasoning is key to unlocking the full potential of all the other ingredients.

Are Truffles and Truffle Oil Vegan? Understanding the Nuance:
The question of whether truffles are vegan is a fascinating one, revealing some of the nuanced ethical considerations within veganism. Truffles themselves, as a type of fungi, are technically plant-based and contain no animal products. However, the traditional method of harvesting truffles often involves the use of trained animals, specifically dogs or pigs, to locate these elusive delicacies underground. For many vegans, using animals for labor, even if they aren’t directly harmed, constitutes animal exploitation and therefore renders the resulting product non-vegan.
This is where truffle oil comes in, offering a more straightforward vegan-friendly solution. A significant portion of truffle oils available on the market, especially the more affordable varieties found in supermarkets, do not contain actual truffles. Instead, they are flavored with synthetic compounds (such as 2,4-dithiapentane) that mimic the powerful aromatic notes of real truffles. These artificially flavored oils are perfectly fine for vegans to consume, as no animals are involved in their production or sourcing. It’s important to note that the flavor can be quite intense, so a little goes a long way!
When purchasing truffle oil, always check the ingredient label carefully. More expensive or gourmet truffle oils might indeed contain small pieces of actual truffle or a higher concentration of natural truffle extract. If you are strictly adhering to vegan principles that oppose animal exploitation, it’s best to opt for brands that explicitly state “truffle flavored oil” or list synthetic compounds as the flavoring agent. My go-to, La Espanola truffle-flavoured olive oil, is an example of a widely available, vegan-friendly option that delivers fantastic results.

Step-by-Step Guide: Crafting Your Vegan Mushroom Risotto:
(For a complete list of ingredients and detailed instructions, please refer to the recipe card below.)
Creating this rich and creamy vegan mushroom risotto is a rewarding process, requiring patience and a watchful eye. Follow these steps for a perfect result every time:
- Begin by gently heating the vegan butter in a large, heavy-bottomed saucepan or a Dutch oven over medium heat. Add your finely chopped red onion and sauté it slowly, stirring frequently, until it becomes wonderfully soft and translucent – this usually takes about 5-7 minutes. Don’t rush this step, as it forms the sweet foundation of your risotto.
- Next, add the sliced chestnut mushrooms, crushed garlic, and a few sprigs of fresh thyme to the pan. Continue to cook, stirring occasionally, until the mushrooms have softened significantly and most of their natural moisture has evaporated. This step concentrates their earthy flavor and prevents the risotto from becoming watery.
- Now, introduce the risotto rice to the pan. Stir it vigorously for about 1-2 minutes until each grain is well-coated in the buttery mixture and appears slightly translucent around the edges. This toasting process, known as “tostatura,” helps the rice absorb liquid more evenly.
- Pour in the vegan white wine. Stir continuously until the wine has been completely absorbed by the rice. You’ll notice a delightful aroma as the alcohol cooks off, leaving behind its complex flavors.

- It’s time for the stock. Add one ladleful of hot vegetable or mushroom stock to the rice. Stir consistently, in a figure-eight motion, allowing the rice to slowly absorb the liquid. The constant stirring helps to release the starch from the rice grains, which is essential for that signature creamy texture.
- Continue adding the stock gradually, one to two ladlefuls at a time, allowing each addition to be mostly absorbed before adding the next. This process will take about 20-25 minutes. Keep stirring almost constantly. The rice should become tender but still retain a slight bite in the center – this is the desired “al dente” texture.
- Once the rice is cooked to perfection, remove the pan from the heat. Stir in the vegan cream, truffle oil (adjusting to your taste, I typically use 2 tablespoons for a pronounced flavor), nutritional yeast, and generous amounts of salt and freshly ground black pepper. Give it a final good stir until everything is well combined and the risotto is beautifully creamy. Cover the pan and let it rest for a couple of minutes – this brief rest allows the flavors to meld and the risotto to reach its optimal consistency.
- While the risotto is resting, prepare your garlic mushrooms. In a separate frying pan, melt the vegan butter over medium-high heat. Add the sliced shiitake mushrooms (or mixed wild mushrooms) and crushed garlic. Sauté, stirring frequently, until the mushrooms are tender and beautifully browned.
- Serve the luscious risotto immediately, topped with the freshly cooked garlic mushrooms and a sprinkle of chopped fresh parsley for a touch of color and freshness, if desired.

Enjoy this extraordinary plant-based meal that brings gourmet flavors right to your table!

Pro Tips for the Best Vegan Risotto:
Achieving a restaurant-quality risotto at home is entirely possible with a few key techniques and considerations. Here are my top tips to ensure your vegan mushroom risotto is nothing short of spectacular:
- Seasoning is Paramount: If your risotto tastes bland, the answer is almost always more salt! It’s surprising how much salt risotto can take, especially with the addition of stock. Taste frequently throughout the cooking process and adjust the seasoning generously, particularly at the end when you stir in the cream and truffle oil. A perfectly seasoned dish allows all the individual flavors to sing.
- Don’t Skimp on Ingredients: This recipe has been meticulously developed to create a symphony of flavors. Each ingredient, from the specific type of rice to the truffle oil, plays a crucial role in the overall balance and richness. While substitutions are sometimes necessary, for the absolute best flavor experience, stick as closely to the ingredient list as possible. Omitting key elements will significantly impact the depth and complexity of the final dish.
- Truffle Oil to Taste: The potency of truffle oil can vary widely between brands. Some are very concentrated, while others are milder. My recipe suggests 1-2 tablespoons (I personally use 2 tablespoons for a strong truffle presence), but it’s best to add it gradually, tasting as you go, to ensure it suits your preference without overpowering the other delicate flavors. You want a harmonious blend, not just a truffle bomb.
- The Art of Constant Stirring: This is arguably the most important step for achieving that signature creamy, velvety texture. Constant, gentle stirring throughout the stock-adding process prevents the rice from sticking, ensures even cooking, and, most importantly, encourages the rice grains to release their starch, forming a luscious sauce. Yes, it requires a bit of dedication, but it can be quite meditative. Put on your favorite music, grab a glass of wine (if you used some in the recipe!), and enjoy the process.
- Use Hot Stock: Always add warm or hot stock to your risotto. Adding cold stock will shock the rice, lowering the pan’s temperature and prolonging the cooking time, which can lead to unevenly cooked grains. Keep your stock simmering gently in a separate pot throughout the cooking process.
- Embrace the “Al Dente”: Authentic risotto should be creamy but still have a slight resistance or bite to the rice grains – this is “al dente.” Avoid overcooking, which will result in mushy risotto. Taste the rice regularly towards the end of the cooking time to hit that perfect texture.
- Don’t Overcrowd the Pan: Use a wide, heavy-bottomed pan. This allows for better evaporation of liquids and ensures even cooking of the rice. If the pan is too small, the rice will steam rather than slowly cook, affecting the texture.
- Serving Immediately: Risotto is best enjoyed fresh off the stove. Its creamy consistency is at its peak right after cooking. While leftovers are still delicious, they won’t have the same flowing texture.
- Storage and Reheating: Any leftover risotto can be stored in an airtight container in the fridge for up to three days. It also freezes well for up to a month. When reheating, you might need to add a splash of extra stock or water to restore some of its creaminess, as it tends to thicken upon cooling. Gently reheat on the stovetop over low heat, stirring frequently.
More Delicious Vegan Mushroom Recipes to Explore:
If you’ve fallen in love with the earthy flavors of mushrooms in this risotto, you’ll be thrilled to discover how versatile they are in plant-based cooking. Here are some other fantastic vegan mushroom recipes to inspire your next meal:
- Hearty Chickpea, Leek and Mushroom Pie: A comforting and savory pie perfect for chilly evenings.
- Creamy Vegan Mushroom Pasta with Truffle Oil: Another luxurious dish featuring the delightful combination of mushrooms and truffle.
- Flavorful Vegan Mushroom and Tofu Korma: A rich and aromatic curry for a cozy night in.
- Elegant Vegan Spinach and Mushroom Crepes with Almond Cheese: A sophisticated brunch or light dinner option.
- Simple One Pot Mushroom Pasta: Quick, easy, and bursting with mushroom goodness.
- Satisfying Mushroom and Lentil Burgers: A delicious and hearty plant-based burger alternative.

If you tried this decadent vegan mushroom risotto, I would love to hear your thoughts! Please take a moment to rate the recipe, leave a comment below, or share your creations on Instagram and tag @domestic_gothess using the hashtag #domesticgothess. Your feedback is greatly appreciated!
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Vegan Mushroom Risotto With Truffle Oil
Ingredients
For the Risotto:
- 1 large red onion peeled and finely chopped
- 30 g (2 Tbsp) vegan butter/margarine (or use olive oil)
- 300 g (10 ½ oz) chestnut mushrooms sliced
- 4 cloves garlic peeled and crushed
- 3 sprigs fresh thyme (or ½ tsp dried)
- 350 g (12 ½ oz) risotto rice
- 120 ml (½ cup) vegan dry white wine
- 1.5 litres (6 cups) hot mushroom or vegetable stock (made from 2 stock cubes or fresh)
- 120 ml (½ cup) vegan cream (cashew/soy/oat for best results)
- 3 Tbsp nutritional yeast
- 1-2 Tbsp truffle oil (adjust to taste, I use 2 Tbsp)
- Salt and freshly ground black pepper to taste
For the Garlic Mushrooms Topping:
- 30 g (2 Tbsp) vegan butter/margarine (or use olive oil)
- 240 g (8 ½ oz) shiitake or mixed wild mushrooms sliced (or use more chestnut mushrooms)
- 3 cloves garlic peeled and crushed
- Chopped fresh parsley (optional, for garnish)
Instructions
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In a large, heavy-bottomed saucepan or Dutch oven, heat the vegan butter over medium heat. Add the finely chopped red onion and cook gently, stirring often, until the onion is soft and translucent, about 5-7 minutes.
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Add the sliced chestnut mushrooms, crushed garlic, and a few sprigs of fresh thyme. Continue to cook, stirring occasionally, until the mushrooms are soft and most of their excess liquid has evaporated, concentrating their flavor.
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Add the risotto rice to the pan and stir well for 1-2 minutes until all the grains are coated and slightly translucent. Pour in the vegan white wine and cook, stirring frequently, until it has been completely absorbed by the rice.
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Begin adding the hot stock, one ladleful at a time (about ½ cup). Stir constantly until the liquid is mostly absorbed before adding the next ladleful. Continue this process, gradually adding the stock and stirring, until the rice is tender with a slight bite (al dente) and the risotto is wonderfully creamy. This should take approximately 20-25 minutes.
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Remove the pan from the heat. Stir in the vegan cream, truffle oil (to your preferred strength), nutritional yeast, and plenty of salt and freshly ground black pepper. Stir until everything is well combined and the risotto is beautifully smooth and creamy. Cover and let it rest for a couple of minutes.
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While the risotto rests, make the garlic mushrooms. In a separate frying pan, heat the remaining vegan butter. Add the sliced shiitake or wild mushrooms and crushed garlic. Cook, stirring often, until the mushrooms are soft and lightly browned.
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Serve the creamy vegan mushroom risotto immediately, topped generously with the sautéed garlic mushrooms and an optional scattering of fresh parsley.
Notes
- Any leftovers of this delicious risotto will keep well in an airtight container in the fridge for up to three days. It can also be frozen for longer storage.
- The most common reason for bland food is often simply insufficient seasoning. Don’t be shy with the salt! Taste your risotto frequently throughout the cooking process, especially towards the end, and adjust the salt levels until the flavors truly pop.
- For the absolute best and most balanced flavor, it is strongly recommended not to omit any of the listed ingredients. This recipe is carefully formulated to be a ‘flavor bomb’, and each component plays a key role in achieving that rich, complex taste.
- Truffle oil varies significantly in strength between different brands. Start with a smaller amount and add more to taste until you reach your desired intensity. I personally find 2 tablespoons gives a wonderful, noticeable truffle flavor.
