Preheat oven to 350 °F
In the bowl of your stand mixer combine the eggs and sugar and beat for 3 to 4 minutes, until a pale yellow colour. Add the lemon zest, Greek yogourt, vanilla, baking powder, baking soda and salt and mix until well combined.
4 large eggs, 1 cup sugar, zest of 3 lemons, 1 cup Greek yogourt, plain, 1 tsp vanilla extract, 1 tsp baking powder, 1 tsp baking soda, ¼ tsp salt
Next, to the mixer add the oil, lemon juice and honey and mix until well combined.
1 cup vegetable oil , ½ cup fresh lemon juice, 2 tbsp honey
Using a rubber spatula begin to incorporate your dried out and torn phyllo into the cake batter, a bit at a time. Stir well after each addition, and continue until all the phyllo has been used up.
After you have incorporated all of the phyllo into the cake batter, pour the mixture into a greased 9 x 13 inch baking pan. Bake for 50 - 60 minutes in the middle rack of your oven until the lemonopita is a nice golden colour on top. Check it after 50 minutes, you don't want it to burn.
When baked, remove the lemonopita from the oven and immediately pierce it in several places with a long skewer.
Pour the cooled syrup onto the hot cake, one ladle at a time. Allow each ladle full of syrup to be absorbed into the cake before adding the next one. Repeat until all of the syrup has been used.
Allow your cake to cool completely before serving. If you like, dust the top with icing sugar prior to serving.