So my son likes Yoshi but not Mario so that was the theme of his party. It was at a Laser Tag place so I was really limited on what I could do.
I ended up mostly using the food as decorations. I made power ups – merengue mushrooms and rice crispy invulnerability stars. I made sewer plants with strawberries and white chocolate dots, and goomba chocolate cookies.
I also made a Yoshi cake. My first yoshi was going to be 3D and I made him out of fondant. Unfortunately it was a homemade fondant recipe and it was too droopy so I ditched it (still took a pic) and made a 2D yoshi.
The fun part was making yoshi paper mache eggs for all of the kids – they had to break them open to get their party favor.