recipe and HOLY COW is is delicious!
1/4 C butter
1/2 C white sugar
1/2 C brown sugar
1/2 C corn syrup
1/2 C sweetened condensed milk
Microwave and stir every 2 minutes. Pour into a greased glass 9x13 pan. Let set. Cut and wrap in wax paper. Store in an air tight container.
6 minutes! That's dangerous.
I do have to admit that the cutting and wrapping part of it is a little tedious, but still well worth it.
Just a word to the wise: do not double. It doesn't set up as well.
(and corn syrup works better than karo)