Ingredients
Method
Place pumpkin on a non-stick oven tray. Drizzle over oil. Toss well. Cook in a 200°C preheated oven for about 30 minutes, until tender and golden. Remove. Cool slightly. Transfer to a blender. Blend until smooth. You will need 1 cup of puree.
Grease an 18cm x 28cm slice pan. Line base and sides with baking paper.
Beat butter, sugar and vanilla in small bowl of an electric mixer until light and fluffy. Beat in eggs one at a time, then beat in pumpkin until combined. Transfer to a large bowl. Stir in sifted flour, soda and spices with milk, in two batches.
Spoon mixture into prepared pan. Smooth top. Cook in a 180°C preheated oven for 30 -35 mins or until cake springs back when lightly touched in centre. Turn cake onto wire rack to cool.
TOPPING: Beat cream, sugar and cinnamon in small bowl of an electric mixer until soft peaks form. Add sour cream. Beat until combined.
Transfer cake to a serving plate. Spread with topping. Sprinkle with pepitas.
Serve sliced.