Golden English Toffee

This is my adopted recipe, I haven't made it yet.

• Ready In: 0 mins
• Serves: 1
• Yields: 1 pounds

Ingredients

• 2  cups sugar
• 1  cup butter
• 2  tablespoons vinegar
• 1⁄4 cup  Safeway gourmet golden syrup
• 1⁄4 cup water

Directions

1. Combine all ingredients in large saucepan.
2. Bring to a boil, stirring until all dissolved, then boil without stirring until the mixture is dark golden.
3. Test by spooning a few drops into a cup of cold water.
4. The toffee is done when it hardens at once into a crisp ball.
5. Take off heat and pour into a flat oiled pan to make a layer about 1/2 inch thick.
6. When toffee is tepid, score into squares, and when cool break with a hammer and store in an airtight container.