Sorority Chocolate Fudge - cooking recipe

Ingredients

4 1/2 cups granulated sugar
3/4 cup margarine
1 (12 ounce) can evaporated milk
1 (12 ounce) package semi-sweet chocolate chips
1 (12 ounce) package milk chocolate chips
1 (7 ounce) jar marshmallow creme
1 cup chopped nuts (optional)
1 teaspoon vanilla

Preparation

Cream margarine and sugar with wooden spoon in 6 quart saucepan.
Mixing thoroughly, stir in milk over medium heat(stirring constantly). Evenly work from bottom of pan.
Cook to full rolling boil(approx. 10 minutes).
If using candy thermometer, cook to 230 degrees. If not, cook 7 minutes from start of full rolling boil, still stirring constantly(I always do it this way and it has never failed me).
Remove from heat and add marshmallow creme, chocolate chips and vanilla(nuts also if using).
Beat until very think and creamy.
Pour into an 11x16 tray which has been lightly and evenly buttered.