Caramel Spiced Banana Cake (v, df)

A warmly spiced banana layer cake with a delicious caramel 'buttercream' and decadent caramel drizzle - perfect for celebrations! Ingredients: 2 cups flour 2 tsp baking powder  1 tsp baking soda 1 tsp cinnamon  ½ tsp nutmeg ½ tsp salt  2 ripe bananas  ¼ cup olive oil  1 tsp vanilla extract  ½ cup sugar ⅓ cup soft brown sugar  ½ cup Raglan Food Co coconut yoghurt - Vanilla Bean  ½ cup oat milk  1 tbsp apple cider vinegar Buttercream: 120g dairy-free spread 4 ½ cups icing sugar  1 tsp vanilla extract  3 tbsp vegan caramel sauce 1-2 tbsp oat milk (if needed) To Decorate: 6-8 tbsp vegan caramel sauce  2 tbsp mixed nuts (optional)  4 salted caramel bliss balls [...]