Preheat the oven to 175 degrees Celsius (350 Fahrenheit)
Combine all of the ingredients in a bowl and work everything together using your hands. Make sure that the mixture is well combined.
Using a spoon form golf ball sized meatballs. Roll the balls between your hands to ensure that each one is well packed.
Place the meatballs on a baking sheet and bake in the oven for 20 minutes, flipping them over half way through baking to ensure they brown evenly.
Sprinkle the meatballs with chopped fresh mint and serve with tzatziki and hummus for dipping.