Aunt Mona's Pistachio Cake

Ingredients

• 1 cup of whole milk
• 1 tbsp of white vinegar
• 4 eggs
• ½ cup olive oil
• 1 ½ cups of granulated white sugar
• 2 cups of all purpose flour
• 4 tsp of baking powder
• ½ tsp of salt
• ½ cup of Nuttinosh Roasted Pistachio Butter
• ¼ cup of chopped pistachios (optional)
• 1 tsp of pistachio extract (optional)
• 100g (3.5 oz) egg whites
• 200g (7 oz) granulated sugar
• 340g (12 oz) butter, room temperature
• ¼ cup Nuttinosh Roasted Pistachio Butter
• ⅛ tsp rose extract
• 8 oz cream cheese, room temperature
• 1-2 tbsp of ground cardamom (to preference)
• 1 tbsp heavy cream
• ⅓ cup powdered sugar