Makes 64 (1 inch) squares 

Ingredients:

1 cup light brown sugar
1 cup white sugar
1 (14 ounce) can sweetened condensed milk
1/2 cup butter

Directions:

In a medium saucepan combine brown sugar, sugar, condensed milk and butter. Heat to 250 to 265 degrees F (121 to 129 degrees C), or until a small amount of syrup dropped into cold water forms a rigid ball.

Pour into an 8x8 inch pan. Cool until firm and cut into squares.