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Potato Knish Casserole Recipe

Potato Knish Casserole Recipe


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4.8 from 10 reviews

  • Total Time: 1 hour 5 minutes
  • Yield: 8 1x

Description

Comfort meets tradition in this potato knish casserole, blending Eastern European flavors with hearty home-style cooking. Crispy edges, creamy potato layers, and caramelized onions promise a satisfying meal you’ll crave again and again.


Ingredients

Scale

Main Ingredients:

  • 4 large russet potatoes, peeled and cubed
  • 2 large eggs, beaten
  • 2 large onions, thinly sliced
  • 6 sheets phyllo dough (or 1 sheet puff pastry)

Dairy and Seasoning Ingredients:

  • 1/4 cup unsalted butter
  • 1/2 cup sour cream (optional, for extra creaminess)
  • 2 tablespoons unsalted butter
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon garlic powder (optional)

Finishing Ingredients:

  • 2 tablespoons melted butter (for brushing)
  • 1/2 teaspoon salt

Instructions

  1. Submerge the potatoes in generously salted water and simmer until they yield effortlessly when pierced with a fork, approximately 15 minutes.
  2. Carefully drain the potatoes and transform them into a creamy mash, incorporating butter, seasoning with salt and pepper, and blending in sour cream for luxurious richness.
  3. Allow the potato mixture to rest and cool momentarily, preventing the eggs from scrambling upon contact.
  4. Whisk the eggs until smooth and gently fold them into the slightly cooled potato mixture, creating a cohesive and velvety texture.
  5. Ensure the potato and egg blend is well integrated, maintaining a light and airy consistency that will provide a delectable foundation for the casserole.
  6. Transfer the potato mixture to a prepared baking dish, smoothing the surface to create an even layer that will bake into a golden, appetizing crust.

Notes

  • Customize the creaminess by adjusting the amount of sour cream, creating a richer or lighter potato base depending on your preference.
  • For a gluten-free version, use gluten-free breadcrumbs or crushed gluten-free crackers as a topping to maintain the traditional crispy texture.
  • Enhance the flavor profile by adding caramelized onions or roasted garlic to the mashed potato mixture for extra depth and complexity.
  • Make it vegetarian-friendly by using plant-based butter and egg substitutes, ensuring everyone can enjoy this comforting dish.
  • Prep Time: 30 minutes
  • Cook Time: 35 minutes
  • Category: Lunch, Dinner
  • Method: Baking
  • Cuisine: Jewish

Nutrition

  • Serving Size: 8
  • Calories: 280
  • Sugar: 2 g
  • Sodium: 500 mg
  • Fat: 14 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 32 g
  • Fiber: 3 g
  • Protein: 6 g
  • Cholesterol: 70 mg