Instructions
Combine 2 heaping teaspoons of cornstarch (or arrow root powder) with a few tablespoons of water in a small glass and stir it until it is thick.
Remove the meat when it is finished cooking and pour 1/2 to 1 inch of milk into the hot skillet.
Turn on med-high heat and cook it while stirring with a metal spoon. Salt to taste.
Once the milk is bubbling thoroughly, pour the cornstarch and water mixture into the skillet and continue stirring until it has thickened. (You can add more cornstarch or arrow root powder if you want it thicker)