Apple and Meringue Cake - Yummy Expert

Ingredients

• 2 kg of apples (washed, peeled, and grated)
• 2 tbsp of sugar
• Juice of 1 lemon
• 50 g of butter
• 60 g of walnuts (chopped)
• 1 tbsp of cinnamon
• 6 eggs yolk
• 130 g of sugar
• Zest of 1 lemon
• 1 tbsp of vanilla essence
• 160 ml of oil
• 160 ml of milk
• A pinch of salt
• 240 g of flour
• 10 g of baking powder
• 6 egg whites
• 100 g of sugar