Creamy Mushroom Potato Bake Recipe

Indulge in this creamy and comforting Creamy Mushroom Potato Bake! Perfectly tender potatoes are blended with sautéed mushrooms, rich sour cream, and a sprinkle of Parmesan cheese, then baked to golden perfection. This easy recipe is perfect for a weeknight dinner or a special occasion.

Prep Time 20 mins
Cook Time 70 mins
Calories 174.6 kcal
Protein 8g
Rating 4.5 (2 Reviews)
Creamy Mushroom Potato Bake

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Creamy Mushroom Potato Bake

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How to Make Creamy Mushroom Potato Bake

  1. Preheat oven to 400°F (200°C).
  2. Boil 2 lbs of peeled and cubed russet potatoes in salted water until tender (about 15-20 minutes).
  3. Drain the potatoes and mash them thoroughly.
  4. While potatoes are boiling, melt 2 tablespoons of butter in a large skillet over medium heat.
  5. Add 1 medium chopped yellow onion and 8 oz sliced cremini mushrooms to the skillet. Sauté for 3-4 minutes, or until softened.
  6. Stir the sautéed onion and mushroom mixture into the mashed potatoes.
  7. Add 1 cup of sour cream, salt, and pepper to the potato mixture. Mix well to combine.
  8. Grease a 2-quart baking dish.
  9. Spoon the potato mixture into the prepared baking dish.
  10. Sprinkle 1/2 cup of grated Parmesan cheese evenly over the top.
  11. Dot the top with the remaining 2 tablespoons of butter.
  12. Bake uncovered for 20-25 minutes, or until heated through and golden brown.

Nutrition Information (Approximate per serving)

Sodium

23 g

Sugar

7g

Fat

20g

Carbs

8g