I made this cake for my son's 4th birthday. I used 6 cakes stacked on top of each other with the top being vanilla and the bottom chocolate then carved out my volcano form. I used a cake "topper" that has a motion sensor and the dino pops out of the cake if someone passes by! I carved out a spot at the bottom for the dino too. I then covered the cake in home made bettercream (not buttercream) then crushed oreo's. I used fake plants for the foliage and and rocks to put around the base of the volcano. The lava is dyed cookie icing that has been dripped on to make it look like its flowing then on top of that I put edible glitter writing gel. Voila!