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Mushroom Polenta Casserole (with Cheese)

Irresistibly Creamy Mushroom Polenta Casserole with Cheese

A comforting Mushroom Polenta Casserole with Cheese, featuring creamy polenta, sautéed mushrooms, and a tangy garlic yogurt sauce.
Prep Time 15 minutes
Cook Time 50 minutes
Cooling Time 30 minutes
Total Time 1 hour 35 minutes
Servings: 6 portions
Course: Comfort Foods
Cuisine: Vegetarian
Calories: 350

Ingredients
  

For the Polenta Base
  • 1 cup Polenta
  • 4 cups Water
  • 1 tsp Fine Sea Salt
  • 2 tbsp Butter
For the Mushroom Topping
  • 14 oz Mushrooms any variety like button, cremini, or shiitake
  • 4 large Sage Leaves or ½ tsp dry
For the Cheese Layer
  • 5.5 oz Cheese of choice like feta, gouda, or cheddar
For the Garlic Yogurt Sauce
  • 3 cloves Garlic or more to taste
  • ½ tsp Mustard
  • 1 tbsp Oil for emulsifying
  • 1.25 cups Greek Yogurt

Equipment

  • oven
  • Skillet
  • Casserole dish
  • whisk
  • mixing bowl

Method
 

How to Make Mushroom Polenta Casserole
  1. Line a 21x32 cm (8x13 inch) dish with baking paper.
  2. Bring water to a gentle simmer, then add fine sea salt. Gradually whisk in the polenta, cooking on low heat for 20-30 minutes until creamy.
  3. Clean and slice your choice of mushrooms. In a skillet, melt butter over medium heat, add mushrooms and sage, sauté for 3-4 minutes until golden brown.
  4. Once the polenta has cooled, pour the sautéed mushroom mixture over it and sprinkle your chosen cheese on top. Bake at 200°C (400°F) for about 20 minutes.
  5. In a small bowl, grate garlic and combine with mustard. Whisk in oil to emulsify, then stir in Greek yogurt. Season to taste.
  6. Cut the casserole into portions and serve warm, drizzled with garlic yogurt sauce.

Nutrition

Serving: 1portionCalories: 350kcalCarbohydrates: 45gProtein: 12gFat: 15gSaturated Fat: 9gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 4gCholesterol: 40mgSodium: 600mgPotassium: 600mgFiber: 4gSugar: 2gVitamin A: 200IUVitamin C: 3mgCalcium: 250mgIron: 2mg

Notes

Feel free to garnish with fresh herbs for an extra pop of flavor.

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