Unicorn Birthday Cake : Lily Bakes Cakes✨ on Instagram: “Chocolate & Salted Caramel Rainbow Cake 🌈(chocolate buttercream and salted caramel between 4 layers of chocolate sponge, smothered in…” By Luana - March 9, 2020 0 2039 Unicorn Birthday Cake : Image : Description Another beautiful cake from lily_bakes_cakes on Instagram, too bad these are only in the UK