Potato Knish Strips - Kosher.com

Ingredients

• 4 Idaho potatoes, peeled and cubed
• 6 to 8 large Yukon Gold potatoes, peeled and cubed
• 2 medium onions, diced
• 2 tablespoons oil
• 1 egg
• 1 tablespoon Haddar Kosher Salt
• freshly ground Gefen Pepper to taste
• 3 and 1/2 cups Glicks Flour
• 12 tablespoons margarine
• 2 egg yolks
• 1/4 cup sugar
• 2 tablespoons Tuscanini Lemon Juice
• 1/2 cup water
• 1 egg, beaten
• poppy seeds or sesame seeds