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Roasted oyster mushrooms (Pleurotus) with potatoes.
An easy, quick, and frugal vegan recipe you will love!

Pleurotus mushrooms in the oven with potatoes. Baked in the oven and cooked in olive oil, with mustard, garlic, curry and rosemary. A very simple, easy, economical and fast food.

It only takes 10 minutes of our time and one hour of baking. A dish you will definitely add to your vegan menu!

Photo of a dish with grilled mushrooms and potatoes

Roasted oyster mushrooms (pleurotus) with potatoes and rosemary

Roasted mushrooms in the oven with potatoes. Baked in the oven, cooked in olive oil, with mustard, garlic, curry, and rosemary. A super simple, easy, frugal and quick food.
5 from 10 votes
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Course: Main, Main Dishes, Appetizers, appetizer
Cuisine: Vegan, Greek / Vegan, Greek vegan, Italian vegan
Keywords: vegan, rosemary, vegetables, mushrooms, fasting, potatoes, pleurotus, oyster, recipe, oven, baked, roasted
Prep Time: 10 minutes
Cooking Time: 1 hour
Total Time: 1 hour 10 minutes
Servings: 6 portions
Calories: 34kcal
Author: Thodoris Tibilis


  • 500  g oyster mushrooms (Pleurotus)/17.6 oz
  • 6 potatoes
  • 1 cup olive oil
  • 1 glass water
  • 4 cloves garlic
  • 2 Tbsp rosemary
  • 2 Tbsp mustard
  • 3 tsp curry
  • salt and pepper


  • In a bowl add the olive oil, water, rosemary, mustard, and garlic (cut into thin slices). Mix them well and let the flavors come together while you clean the mushrooms and potatoes.
  • In a medium baking pan put the potatoes, coarsely chopped, and the mushrooms on top. Pour over the marinade you prepared in the bowl.
  • Bake in a preheated oven at 200°C/392°F for one hour.
  • Serve right away with white wine.


  1. If you like, add the juice of 2 lemons or/and half a teaspoon of turmeric powder.
  2. Clean the mushrooms lightly with a dry or slightly damp towel. Do not wash them because they absorb moisture and their texture will alter.
  3. Make sure all the potatoes and mushrooms are well oiled. Mix the potatoes well with the olive oil and use a brush to oil the mushrooms well.
  4. To save time preheat the oven as soon as you start preparing the mushrooms and potatoes.

Nutrition Facts

Calories: 34kcal | Carbohydrates: 6g | Protein: 3g | Fat: 1g | Saturated Fat: 1g | Sodium: 20mg | Potassium: 364mg | Fiber: 2g | Sugar: 1g | Vitamin A: 61IU | Vitamin C: 1mg | Calcium: 13mg | Iron: 1mg

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