2 c  Granulated sugar
2/3 c  Milk
2 tb Light corn syrup
1 tb Butter
1 ts Vanilla
1/2 c  Peanut butter
1 c  Milk chocolate chips

Combine sugar, milk and corn syrup in a heavy saucepan (3 quart); bring to
a boil, stirring constantly, until mixture boils. Continue boiling without
stirring to the soft-ball stage (234 F). Remove from heat. Add butter,
without stirring, and cool to lukewarm (110 F). Add vanilla and peanut
butter; beat until mixture begins to thicken and lose its gloss. (Watch
carefully, this fudge has a short beating time.) QUICKLY add chocolate
pieces, and turn into buttered 8x8x2-inch pan. While warm, mark into
squares. Cool until firm, then cut as marked.