1 1/2 c. peanut butter
6 c. powdered sugar
1 c. (2 sticks) butter, softened
1/2 tsp. vanilla extract
4 c. semisweet chocolate chips
Line cookie sheet with wax paper.
Mix together peanut butter, sugar and vanilla with a wood spoon in a large bowl.
Roll dough into 1-inch balls.
Set them on prepared cookie sheet and insert toothpick into each ball.
Chill in freezer until hard, ~30 minutes.
Melt chocolate chips over medium-high heat.
Remove pan from heat.
Dip balls in chocolate and place back on cookie sheet.
Refrigerate until chocolate is set ~2 hours.
Store in airtight container in refrigerator.