In order to prepare A Simple English Toffee, you will need the following: a large heavy pot, a candy thermometer, a spoon, a dash of salt, a baking sheet, 2 cups of butter, 2 cups of sugar, and 2 cups of chocolate.
Combine butter and sugar and salt in the pot. Heat over medium heat to 285 degrees. Stir constantly. Line a baking sheet with aluminum foil. Pour it onto the cookie sheet. Spread it out into a thin layer. Sprinkle on chocolate chips. Spread the chips out. If it helps, cover your hand in plastic. Blend the chocolate in with your hand. After chocolate is melted, place the tray in the refrigerator. Break it into pieces. Store in a container.