Chocolate Caramel Walnut Fudge

3 cups (18 oz.) semisweet chocolate pieces
1 can (14 oz.) sweetened condensed milk
dash salt
1 cup chopped walnuts
½ cup caramel ice cream topping
1-½ tsp. vanilla

In saucepan, over low heat, melt chocolate pieces with sweetened condensed milk and salt. Remove from heat; stir in walnuts, caramel topping and vanilla.

Spread evenly into foil-lined 8 or 9 inch square pan. Chill 2 hours or until firm.

Turn fudge onto cutting board; peel off foil and cut into squares.

Makes about 2 pounds.