The Vegetarian Restaurant's Lemon Poppyseed Cake

• 350 oven
• 8 bundt
• 4 eggs
• 3/8 lemon zest
• 1/4 poppyseeds
• 300 gr demerara sugar
• 300 gr demarara sugar
• 250 gr pastry flour
• 180 ml sunflower seed oil
• 120 ml lemon juice