Chocolate Peanut Butter Chip Fudge

2 cups semi sweet chocolate chips
1 can Eagle brand sweetened condensed milk
1 tsp. vanilla extract
1 cup peanut butter chips

Line an 8or 9 inch square pan with waxed paper. Melt chocolate chips with sweetened condensed milk in heavy saucepan over low heat, stirring frequently.

Remove from heat. Add vanilla and peanut butter chips. Stir just to distribute chips throughout mixture. Spread evenly into prepared pan.

Chill 2 hours or until firm. Turn fudge onto cutting board. Peel off paper and cut into squares.