Sauté meat, onions, and garlic in the Ninja Foodi pot over medium high heat breaking up the meat. Cook until meat is browned.
Drain off excess fat
Add remaining ingredients and stir until combined
Set Ninja Foodi to Slow Cook, Hi, for 2 hours. (meat is ready to serve as soon as it is warmed through, but flavors are best when it can be left to cook for a while. Stir occasionally)