Cute little unicorn veggies! These unicorn stuffed mushrooms may even get picky eaters to eat their vegetables. Serve as a side dish or appetizer, these stuffed mushrooms are super easy to make and adorable to look at. Using instant mashed potatoes speeds up the process. Just cut your veggies to create the look of the unicorn. You might want to get more creative and create a unicorn face. Serve these up at your next gathering to inspire smiles!