Velveeta Cheese Fudge

1 pound Margarine or Butter
1 pound Velveeta Cheese
1 cup Cocoa
4 pounds Powdered Sugar
2 cups Nuts, Chopped
2 teaspoons Vanilla

Melt margarine and cheese together. Mix in remaining ingredients.
Spread in greased pan. Cool. Cut in squares.

Keep in refrigerator.
Makes enough for a big party