Zucchini and Walnut Cake - Adelaide Showgrounds Farmers Market

Ingredients

• 2 medium zucchini, grated
• 3 cups plain flour
• 1 cup castor sugar
• 1 cup brown sugar
• Pinch salt
• 1 1/2 tspn bi carb soda
• 1 tspn baking powder
• 2 tspns cinnamon
• 1/2 tspn nutmeg (freshly grated)
• 1/2 tspn allspice
• 1 1/4 cups vegetable oil
• 4 large eggs
• 2 tspn vanilla extract
• 1 cup chopped walnuts
• 500gm cream cheese (softened)
• 80g butter (softened)
• 1/4 cup brown sugar
• 1 tspn vanilla extract