Homemade potato knishes baked to golden perfection, showcasing flaky dough and flavorful filling.

Potato knishes are delightful pastries filled with seasoned mashed potatoes, making them a warm and comforting dish that many people love. These little pockets of joy not only carry a rich history within Eastern European Jewish cuisine but are also versatile enough for various occasions. Whether serving them as a hearty appetizer at a gathering or as a cozy dinner option, potato knishes promise to satisfy.

Recipe Information

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Servings: 8
  • Difficulty Level: Easy

Nutrition Information

  • Calories per serving: Approximately 200
  • Protein: 3 grams
  • Carbohydrates: 24 grams
  • Fat: 10 grams
  • Fiber: 2 grams
  • Sugar: 1 gram
  • Sodium: 210 mg

Why Make This Potato Knishes

Making potato knishes is a fantastic way to embrace comfort food with a homemade touch. They are not only easy to prepare but also offer a wonderful balance between crispy puff pastry and creamy, flavorful potato filling. Plus, they are easily adapted to suit various tastes—feel free to experiment with spices or add other ingredients like cheese or vegetables.

How to Make Potato Knishes

Ingredients:

  • 2 cups mashed potatoes
  • 1 onion, chopped
  • 2 tablespoons vegetable oil
  • 1 package of puff pastry
  • 1 egg, beaten (for egg wash)
  • Salt and pepper to taste

Directions:

Step 1: Preheating the Oven

Preheat the oven to 375°F (190°C). This will ensure that your knishes get perfectly golden and crispy once they’re in the oven.

Step 2: Sautéing the Onions

In a skillet, heat the vegetable oil over medium heat. Add the chopped onion and sauté until golden brown. The gentle heat will release the sweet aromas of the onion, adding depth to your potato filling.

Step 3: Mixing the Filling

In a bowl, mix the sautéed onions with the mashed potatoes. Season with salt and pepper to taste. The mixture should be creamy and flavorful, perfect for stuffing into the pastry.

Step 4: Preparing the Pastry

Roll out the puff pastry on a lightly floured surface and cut it into circles. Use a biscuit cutter or any round object about 4 inches in diameter. Each circle will become a knish pocket.

Step 5: Filling the Pastry

Place a generous spoonful of the potato mixture in the center of each circle. Be careful not to overfill, as this can make sealing difficult.

Step 6: Shaping the Knishes

Fold the pastry over to form a half-moon shape. Seal the edges by pressing them together with your fingers or a fork. This prevents the filling from leaking out during baking.

Step 7: Applying the Egg Wash

Brush the tops of each knish with beaten egg. This step adds a beautiful shine and color to the pastries as they bake.

Step 8: Baking the Knishes

Place the knishes on a baking sheet lined with parchment paper. Bake in the preheated oven for about 30 minutes or until they are golden brown and puffed up. The irresistible aroma will fill your kitchen!

How to Serve Potato Knishes

Serve your potato knishes warm, perhaps accompanied by a dollop of sour cream or applesauce for a sweet and savory contrast. They make for great appetizers at parties, snacks during game nights, or a tasty side dish for a family meal.

How to Store Potato Knishes

Store any leftover knishes in an airtight container in the refrigerator for up to three days. To reheat, simply place them in a hot oven (350°F) for about 10 minutes, or until warmed through. Leftover knishes can also be frozen for up to three months. Just ensure they’re wrapped tightly to maintain their quality.

Expert Tips for Perfect Potato Knishes

  • For extra flavor, consider adding garlic or herbs like dill to the mashed potatoes.
  • If you want a healthier version, use whole wheat pastry for the crust.
  • Serve with different dips, like a spicy mustard, to change up your serving experience.

Delicious Variations

  • Cheese Knishes: Mix in shredded cheese with your potato filling for a gooey twist.
  • Vegetable Knishes: Add sautéed spinach or mushrooms to the mashed potatoes for an earthy flavor.
  • Sweet Potato Knishes: Swap regular mashed potatoes for sweet potatoes for a sweeter taste and vibrant color.

Frequently Asked Questions

  • Can I make knishes ahead of time?
    Yes! You can prepare the filling and assemble the knishes in advance. Just store them in the fridge and bake when ready to serve.

  • What else can I use as a filling?
    Feel free to experiment! Ground meats, sauerkraut, or a mix of vegetables can also be delicious fillings.

  • Do I have to use puff pastry?
    While puff pastry gives a lovely flaky texture, you can use pie dough or make your own dough if preferred.

  • How can I ensure my knishes stay crispy?
    Avoid overcrowding on the baking sheet which can cause steam. Space them out evenly for the best results.

  • Can I freeze the knishes before baking?
    Absolutely! Just assemble them and freeze them in a single layer before transferring them to a freezer bag. Bake directly from frozen, adding a few extra minutes to the baking time.

Conclusion

Potato knishes are a wonderful dish that brings warmth, flavor, and versatility to your table. The flaky pastry combined with the creamy, seasoned filling creates a satisfying treat perfect for any occasion. Give this recipe a try, and enjoy the nostalgia and comfort of homemade knishes with family and friends. Happy cooking!

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Hannah Belssy

Pro Chef & Bloger

Hi, I’m Hannah, the enthusiastic home chef behind Taste Quick! I’m convinced that incredible food can be both simple and quick to prepare. At Taste Quick, I share my beloved recipes that unite families at mealtime

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