Either grate or chop roughly the onion and baby carrots. You can do manually (with a grater or a knife) or use food processor. Place them in a large bowl

Add in beef, egg, thinly sliced onion and flavoring. Mix well

Grab a wonton skin, place a spoon of filling in center and seam to seal by moistening edges with dab of water. Shape filled wonton as you prefer

Fry wonton til golden brown on medium heat, and serve with your favorite dipping/sauce