Oregon Blue Cheese Dressing

Yield:	3 Cups
Categories:	Salads, Blue Cheese, Sauces

1	c	Mayonnaise;
8	oz	Carton commercial sour cream
1 1/2	pk	(4-oz ea) blue cheese;
DIVIDER		-- crumbled
1/4	c	Olive oil;
1	tb	Milk;
1	ts	Cider vinegar;
1	cl	Garlic; minced
1/8	ts	Dry mustard;
1/8	ts	Freshly ground pepper;