Easy Potato Knishes
May 30, 2025
By: Robin Kurss
Our last session of Into the Kitchen for this season saw a dozen bakers learning how to make a dozen knishes to take home and enjoy! For those who couldn’t attend, I thought you’d like this easy and delicious version to try whenever you have a hankering for some nostalgic delights.
Makes 12
INGREDIENTS:
• 2 sheets puff pastry (1 box), thawed at room temperature
• 3 large Yukon gold potatoes or 2 large russet (Idaho) potatoes
• salt to taste
• white pepper to taste
• 2 Tbsp butter
• 2 Tbsp oil
• 1 large onion, finely diced
• 2 garlic cloves, minced
• 1 egg, lightly beaten
DIRECTIONS:
- Pre-heat oven to 375 degrees.
- Remove puff pastry from the freezer and let sit on the counter for 20-30 minutes until it has softened a bit and can easily be unfolded.
- Peel potatoes and cut each into 6 pieces. Boil in salted water for 20 minutes, or until fork tender. Drain water and mash potatoes. Add salt, pepper and 2 Tbsp butter to potatoes and mix.
- In a large sauté pan, heat oil. Sauté onions and garlic until translucent. Add salt and pepper to taste. Cool. Add to mashed potatoes.
- Lightly roll out puff pastry with rolling pin. Cut each pastry sheet into 6 squares.
- In the middle of each square, place about 2 Tbsp of potatoes. Fold each corner of the puff pastry square up until they touch. Pinch and twist tips down to form the knish.
- Brush with lightly beaten egg. Bake until golden brown, around 25-30 minutes.
