First, separate the strands of kataifi dough until they are completely loose. Add 1 cup of butter and the vegetable oil, and rub them into the dough very well until all the dough is coated.

Divide the dough into two equal portions.

Grease a baking pan with 1/2 cup of the softened ghee and butter mixture. Spread the first portion of dough evenly in the pan and press it down firmly.

Mix the cheeses together, then sprinkle them evenly over the first layer of dough.

Add the second portion of dough, spreading it evenly and pressing it down firmly.

Bake in the center of a preheated oven at 400°F (200°C) for about 20 minutes, or until the bottom is golden brown.

Flip the knafeh onto another tray and return it to the oven to brown the other side. The cheese should be melted at this point.

Pour 1 cup of simple syrup evenly over the knafeh, then garnish with chopped pistachios and rose petals if desired.