Use container 2-3 times larger ... sugar, butter and milk in large glass mixing bowl. Cover with plastic wrap. Microwave 5 minutes, stir and continue ... 9 inch pan. Chill.
Line 8 inch square pan with foil. In medium microwave safe bowl place butter. Cook ... crumbly). Stir in evaporated milk, microwave on high 1 ... Cover; chill until firm.