This pistachio cake recipe is topped with a light and fluffy whipped cream. The cake is made with almond flour, coconut oil, and honey instead of refined sugar. The whipped cream is made with heavy cream and powdered sugar, making it creamy and sweet. This recipe is also gluten-free and can be made dairy-free by using a dairy-free whipped cream. Enjoy a slice of this pistachio cake with whipped cream for a light and satisfying dessert.