Fudge

1 1/2 c. granulated sugar
2/3 c. (5 fl.oz. can) evaporated milk
2 Tbsp. butter
1/4 tsp salt
2 c. mini-marshmellows
1 3/4 c. milk chocolate chips
1/2 c. walnuts (optional)
1 tsp. vanilla

*Line 8" square baking pan with foil. Combine sugar, evaporated milk, butter and salt in medium saucepan. Bring to a full rolling boil over medium heat, stirring constantly. Boil, stirring constantly, for 4-5 min. Remove from heat.
*Stir in marshmallows, chocolate chips, nuts and vanilla. Pour into baking pan, refrigerate for 2 hours or until firm. Lift from pan; remove foil. Cut into pieces.