Vegetarian Mushroom Dolmas (Stuffed Grape Leaves)
These vegetarian mushroom dolmas are grape vine leaves stuffed with a savory mixture of brown rice and finely ground mushrooms, then simmered slowly until tender. It is a traditional Greek-style dish made fully plant-based, and the mushrooms are the trick: they give the filling a meaty taste and texture without a scrap of meat. Make them when you want an impressive Mediterranean appetizer or a comforting main dish that happens to be naturally vegan.
What Are Dolmas, Exactly?
First of all, let me tell you what dolmas are. Dolmas are grape leaves wrapped around a filling of rice (and traditionally meat) and then cooked. They are a Middle Eastern and Mediterranean specialty, usually served as appetizers. You can think of them as a cousin of cabbage rolls — they are little rolls themselves, but you use grape leaves instead of cabbage leaves. The filling is the classic rice and “meat” combination I have mentioned many times before, only here the meaty layer comes entirely from mushrooms.
The word “dolmas” also covers a whole family of stuffed vegetable dishes popular across Mediterranean and Middle Eastern cuisine, the Balkans, the Caucasus and Central Asia. The most common stuffed vegetables are tomatoes, peppers, onions, zucchini, eggplants and garlic.
Why Mushrooms Make the Best Meatless Filling
The whole recipe leans on one good decision: grinding the mushrooms instead of slicing them. When you grind 800 g of Portobellos with the onion into a paste, you get a dense, savory base that mimics the texture of a traditional meat filling far better than chopped mushrooms ever would. Portobellos are the right choice here because they are mature and deeply flavored, with that earthy umami that reads as “meaty” once it cooks down. As the paste sautes, it releases a lot of water and concentrates — that is exactly what you want, because the reduced mushroom is what gives the dolmas their satisfying bite.
Ingredient Notes
- Grape leaves: You need about 40, since some go to line and cover the pot rather than to wrap. If you are using jarred leaves in brine, rinse them well to cut the saltiness before rolling.
- Brown rice: Soaking it in water for an hour helps it cook more evenly. It does not need to be fully cooked in the pan — it finishes in the oven, so you only want it to absorb the excess liquid at the filling stage.
- Mushrooms: 800 g of Portobellos, ground. Any meaty brown mushroom works, but Portobellos give the richest result.
- Aromatics and spices: One onion, half a cup of chopped parsley, paprika, dry thyme, ground coriander, a little ginger powder, bay leaves, sea salt and pepper. This is a warm, gently spiced profile rather than a hot one.
- Tomato paste: Half a cup, added at the very end of cooking so it forms a light sauce over the rolls instead of scorching.
How to Make Mushroom Dolmas, Step by Step
Start by grinding the mushrooms and onion together in a food grinder (a food processor works too) and set the paste aside. Heat the olive oil in a large saucepan over medium heat, add the mushroom and onion paste, and saute for about 10 minutes. Stir in the drained rice along with 1 cup of water, then let it boil for around 10 minutes, until almost all of the excess liquid is absorbed. Remember, the rice does not need to be fully cooked at this point — it only has to soak up the extra water. Add your spices, take the pan off the heat, stir in the chopped parsley, and let the filling cool for about 10 minutes so it is comfortable to handle.
Separate the grape leaves and place roughly 1 tablespoon of filling on each one before rolling. Line the bottom of a large pot with a few grape leaves so the rolls do not stick or scorch, then arrange the assembled dolmas snugly around the pot until it is full. Tuck in the bay leaves, cover everything with the remaining grape leaves, and add water until all the rolls are submerged. Bake at 392F (200C) for about 1 hour, checking every 20 minutes and topping up the water if it runs low. About 15 minutes before they are done, stir in the tomato paste and let it finish cooking into a light sauce.
Tips for Rolling and Getting the Texture Right
- Do not overfill. One tablespoon per leaf is right. The rice keeps expanding as it finishes cooking in the oven, so an overstuffed roll will burst.
- Roll snugly but not tight. Fold the sides in over the filling, then roll from the stem end up, leaving a little room for the rice to swell.
- Pack them in. Arranging the rolls close together keeps them from unrolling while they simmer. Lining and covering the pot with extra leaves protects the outer rolls from drying out.
- Watch the water. Checking every 20 minutes and topping up is the difference between tender dolmas and a dry pot. The rolls should stay covered for the full hour.
- Add tomato paste late. Stirring it in only in the last 15 minutes keeps it from burning and gives you a fresh-tasting sauce.
How to Serve
I prefer them warm and served as a main dish with a tasty sauce on top. The tomato paste already gives you a light coating, but a spoonful of a creamy plant-based sauce on the side turns them into a proper meal — take a look at these vegan sauces for ideas. If you love that earthy mushroom flavor, pair them with a bowl of cream of mushroom soup with thyme for a cozy spread.
Storage, Make-Ahead and More Mushroom Recipes
Dolmas keep well, which is part of why they are such a good make-ahead dish. Store cooled leftovers in an airtight container in the fridge for up to 3 to 4 days; the flavor often deepens by the next day as the leaves and filling settle. They reheat gently on the stovetop or in the oven with a splash of water so they do not dry out, and the assembled-but-uncooked rolls can also be refrigerated and baked the following day. A small honest note from my own batch: I did not count them before they went into the oven, and once they are cooked it is pretty much impossible to do it — I think I made about 30, but that is only an estimate, so expect your yield to vary with how generously you fill each leaf.
If this turns you into a mushroom-filling fan, try the basic stuffed Portobello mushrooms or a hearty brown rice and mushroom pilaf next.
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Vegetarian Mushroom Dolmas (Stuffed Grape Leaves)
Ingredients
- 40 grape leaves
- 1 cup brown rice soaked in water for 1 hour
- 800 g mushrooms I used Portobellos
- 1 onion
- ½ cup parsley chopped
- ½ tsp paprika powder
- sea salt to taste
- ground pepper to taste
- 1 tsp dry thyme
- 3 bay leaves
- ½ tsp ground coriander
- ¼ tsp ginger powder
- 2 Tbsps olive oil
- ½ cup tomato paste
Instructions
For the filling:
- Grind the mushrooms and onion in your food grinder, then set aside. You can use a food processor if you don’t have a food grinder.
- Heat the oil in a large saucepan over medium heat.
- Add the mushroom and onion paste to the saucepan and saute for 10 minutes.
- Add the drained rice along with an additional 1 cup of water. Stir and let the mixture boil for 10 minutes, or until almost all the excess liquid is absorbed. It doesn’t need to be fully cooked, it just has to absorb the excess water. Add the spices.
- Remove from heat and stir in the chopped parsley. Let it cool for 10 minutes.
For the wrappers and assembly:
- Separate the grape leaves and roll them up, adding about 1 tablespoon of filling to each one.
- If you’re new to rolling stuffed leaves, follow the same technique used for vegan cabbage rolls.
- Take a large pot and line the bottom with some grape leaves.
- Place the assembled rolls in the pot on top of the grape leaves. Arrange them around the pot until it is full.
- Add the bay leaves.
- Cover with the remaining grape leaves.
- Add water until all the rolls are covered.
- Place in the oven at 392F (200C) for 1 hour. Check every 20 minutes and add more water if necessary. About 15 minutes before they’re ready, add the tomato paste and finish cooking.
Notes
Frequently Asked Questions
Yes. Every ingredient in this recipe is plant-based — grape leaves, brown rice, mushrooms, onion, parsley, olive oil, tomato paste and a handful of spices. There is no meat, egg, dairy or honey, so the dish is fully vegan even though it is often labeled vegetarian.
Grinding the mushrooms and onion into a paste creates a dense, savory filling that mimics the texture of a traditional meat-and-rice mixture. Ground Portobellos cook down and concentrate their flavor, giving the dolmas a meaty bite that chopped mushrooms cannot match.
No. You only boil the rice with the mushroom paste for about 10 minutes, just long enough to absorb the excess liquid. The rice finishes cooking inside the rolls during the hour in the oven, so leaving it underdone at the filling stage is exactly right.
The recipe uses about 40 grape leaves, though some go to lining and covering the pot rather than wrapping. Ruxandra estimates her batch made around 30 dolmas. Your final count will vary with how much filling you use per leaf — about 1 tablespoon each is the target.
Add the half cup of tomato paste only in the last 15 minutes of baking. Stirring it in late keeps it from scorching during the long cook and lets it form a light, fresh-tasting sauce over the rolls.
Keep cooled dolmas in an airtight container in the fridge for 3 to 4 days; the flavor often improves overnight. Reheat them gently on the stovetop or in the oven with a splash of water so they stay moist. You can also assemble the rolls ahead and bake them the next day.
Love these!
Wow, this is the first Romanian recipe that I ever try and I’m impressed! Will definitely do this again next week, it was so delicious!
Thank you! Glad you liked the recipe! 🙂
Thank you Suzi! This is the Romanian vegetarian dolmas recipe; it doesn't have that Mediterranean flavor but they're really good this way too 🙂
I like the way you have done your stuffed grape leaves, one of my favorites. I ususally add lemon and different spices. I will have to try it your way. I can't easily find the grape leaves anymore, my local grocery stopped carrying them. I may have to buy them on line or travel to Orlando. Thanks for sharing this. Cheers!