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Spinach Mushroom Casserole With Potato Purée

One of the best dishes you can make with spinach: “Spinach Mushroom Casserole With Potato Purée” It has a potato base and, bechamel layer, topped with cheese. Together with the béchamel sauce, the combinations go very well and make a delicious dish, Truly worth trying. If you work with a plan, you can prepare the three layers all at once on the stove, and it will take less time.
5 from 1 vote
Prep Time 30 minutes
Cook Time 40 minutes
Course Main Course
Cuisine Mediterranean, Turkish
Servings 6

Ingredients
  

For the Potato Purée:

  • 5 big potatoes
  • 2-3 tbsp butter
  • 1 cup or less whole milk
  • salt to taste

For the Spinach Mushroom Layer:

  • 1 big onion
  • 4 tbsp olive oil
  • 500 gr spinach
  • 300 gr mushrooms
  • salt, black pepper, red pepper flakes to taste

For the Béchamel Sauce:

  • 3 tbsp olive oil or 2 tbsp butter
  • 2 tbsp all-purpose flour
  • 1 +1/2 cup milk
  • dash of nutmeg
  • salt to taste
  • freshly grated kaṣar or mozzarella cheese for topping

Instructions
 

Step 1: Cook The Potato Purée

  • Peel, wash, and cut the potatoes into cubes. Boil them in a pan with enough water to just about cover them with a bit of salt
  • After about 10 minutes, check to see if the potatoes are cooked using a knife or fork When the potatoes are soft, drain the water and return the potatoes to the same pan. While the potatoes are still steaming hot, puree the potatoes using a potato masher.
  • Finally add two tablespoons of butter, salt, and one cup of warm milk to the potatoes and mash until a uniform consistency is achieved

Step 2: Prepare The Spinach and Mushrooms Layer

  • Dice big onion into small cubes
  • Wash and clean the mushroom and cut into slices. Wash and clean the spinach, take the big stems out and chop them roughly
  • Sauté the onion with olive oil in a wide pan until it turns lightly brown
  • Once the onions are lightly browned, add the sliced mushrooms, keeping the stove on medium-high heat. It is important not to lower the heat, otherwise, mushrooms can release too much juice. Stir from time to time to ensure even cooking.
  • When the mushrooms are cooked through and there is not much juice in the pan, add the chopped spinach. Season with some salt, fresh ground black pepper, and/or red pepper flakes and stir carefully from time to time until the spinach wilts

Step 3: Cook The Béchamel Sauce

  • To a saucepan on low medium heat, add the olive oil/butter and the flour and stir continuously until you get a nice smell (indicating the flour is not raw anymore) and the color changes from white to slightly golden
  • Gradually add the milk to the pan, stirring continuously using a whisk until it thickens. Season with salt and nutmeg
  • Turn off the heat after it is thickened and bubbling. If it thickens too much you can add a bit more milk to play with the consistency.

Bringing this Spinach Mushroom Potato Casserole Together

  • Preheat the oven to 180 °C
  • Add the béchamel sauce to the spinach and mushroom mixture and check the seasoning (salt, black pepper) and adjust to taste.
  • Put the mashed potato in an oven-safe dish, pressing it down gently to make the first layer. On top of the mashed potato layer, put the spinach, mushroom, and béchamel sauce layer and spread evenly
  • Sprinkle a layer of freshly grated kaṣar or mozzarella cheese
  • Put the dish into the oven and just watch how beautifully it bakes
  • When you have a golden crust on your dish, turn off the oven and let it rest for 15 minutes
  • Serve and enjoy! Afiyet Olsun!
  • I hope you give this delicious winter dish a try. Please let me know how it turns out

Video

Notes

Keyword dinner ideas, spinach mashroom Casserole, spinach potato casserole