Athens Foods | » Phyllo Potato Knish

Ingredients

• 18 sheets Athens Phyllo®Dough (9” x 14”), thawed
• 2 pounds russet potatoes, peeled and cut in half
• 1 teaspoon + 1 pinch (for boiling potatoes) salt
• 2 tablespoons olive oil
• 4 cups sweet onion, thinly sliced
• 1/4 teaspoon pepper
• 1/4 cup butter, melted
• 1 large egg + 2 egg yolks
• 2 tablespoons milk