Whether you're trying to dress up canned soup or you're making a homemade soup or stew, there's one easy ... mushroom, beef, chicken, or turkey gravy into a creamy sauce by mixing it with sour cream.
In the end, the two men, excited about the possibilities of playing with Eric Clapton—already a guitar legend by 1966 when Cream formed—decided the music’s potential outweighed the hostility.