Holiday Cheeseball - 1970's Style

Makes several large cheeseballs. 

1 - 16 oz package Monterey Jack
1 - 16 oz package Sharp Cheddar
1 - 15 oz jar of Cheez Whiz
2 - 8 oz packages of Cream Cheese
1/2 jar green olives, chopped fine
5-7 green onions, tops only - sliced
2 T worcestershire sauce

Before attempting to combine, ensure that all Monterey Jack, Cheddar and Cream Cheese are fully at room temperature. Combine all very well. Shape into Balls, roll in chopped walnuts. Wrap in saran wrap. Chill at least overnight. 

Serve with Ritz (of course!)