Peanut Butter Balls

My friend Jen brought these to my cookie party, and it originally came from my friend Allison. Love a recipe that is good enough to get passed around! They were a hit at my cookie party and with my husband! I think the Rice Krispies are the secret ingredient that takes them over the top! 

1 stick butter (slightly melted)
1 box powdered sugar
2 cups peanut butter
3 cups Rice Krispies
2 packages semi sweet or milk chocolate chips ( I use ghiradelli or guittard)

Mix butter,powdered sugar, peanut butter, and Rice Krispies together to form 1″ balls. Melt chocolate chips on low heat in double broiler. (I refrigerate the balls about 30 min. because it makes them easier to dip.) Dip and cool on wax paper. Place in individual mini muffin cups for display. They will stay in the fridge a up to 2 weeks.

What do you think?