Toffee
2 1/2 c sugar
1/4 c light corn syrup
2 c butter
1 c water
dash salt
Combine all ingredients in a heavy bottom, 4 quart pan. Stir it together with a wooden spoon just for a few seconds and then put the lid on. Wash off your spoon. Cook over medium heat with the lid on until the candy begins to boil and steam leaks out from under the lid. Let boil for a few minutes with the lid on. Remove the lid, clip a candy thermometer to the side of the pan, and begin stirring. Do not stop stirring until the candy is finished. Stir always. Stir lots. Stir because if you don't this will scorch and the butter will seperate. (If you are really concerned about scorching, turn the heat down to medium low.) Cook until the candy reaches 300 degrees, hard crack. This will take ages, so have a friend to talk to or a book you can read while you stir. (yes, I read while cooking. Doesn't everybody? No, I only ruin things every once in a great while and I never mess up my candy.)
When the candy reaches 300, immediately pour out into a lightly buttered rimmed baking sheet (like this one)

















