Serve it tonight: Brown sausage with Pizzeria Seasoning in a large saucepan over medium heat; drain. Stir in next 4 ingredients. Bring to a boil; reduce heat and simmer uncovered for 30 minutes, stirring occasionally. Salt and pepper to taste. Garnish with sour cream and shredded Cheddar cheese, if desired.
Freeze it for later: Combine first 2 ingredients in a quart resealable freezer bag. Combine next 4 ingredients in a gallon resealable freezer bag. Place both bags in a gallon resealable freezer bag. Seal well, label and freeze. Thaw completely. Prepare as directed above.
Serve with a slice of garlic bread.