Chocolate banana cake with caramel layer and cacao nibs Ingredients For the cake 1 cup whole walnuts ½ cup sunflower seeds, ground ⅓ cup sultanas or raisins (oil/sweetener free) 1 ripe banana 3 TBSP cacao powder 2 TBSP coconut oil ½ tsp cinnamon powder pinch of sea salt For the caramel layer: 4 Medjool dates,