2 cups sour cream
1/2-3/4 cup of real bacon bits 
2 cups shredded Cheddar cheese
1 (8-ounce) package cream cheese, softened
1/2 cup chopped green onions

Heat oven to 350ºF.
In bowl, stir together all ingredients in baking dish. 
Bake dip 25 to 30 minutes or until hot. Serve with assorted fresh vegetables and/or chips, if desired.