Preheat oven to 350 degrees. Add all the ingredients into a large bowl (minus the ingredients for the glaze). Using a fork or clean hands, mix until everything is fully incorporated.
Line a sheet pan with parchment paper and pour meat onto pan. Use your hands to form into a loaf shape, trying to keep it level so it cooks evenly.
Bake for 30 minutes, then remove and brush glaze all over. Place back in the oven for another 30 minutes, or until internal temperature reaches 165 degrees. Remove and let cool for 10 minutes before serving. Sprinkle with chopped parsley to garnish.