01 -
Line two baking trays with parchment paper.
02 -
Whip the butter until smooth, about 2 minutes.
03 -
Add the peanut butter, vanilla, and salt; mix until creamy and well combined.
04 -
Gradually add confectioners' sugar, mixing on low speed until fully incorporated.
05 -
Fold in M&M’s with a spatula or by hand.
06 -
Shape the mixture into 1-inch balls and place them on the lined trays.
07 -
Refrigerate for one hour to firm up.
08 -
Melt the chocolate using a double boiler or microwave, stirring every 30 seconds.
09 -
Let the melted chocolate cool for 5 minutes.
10 -
Dip each truffle in the melted chocolate, coating them completely.
11 -
Return the dipped truffles to the baking tray.
12 -
Refrigerate until the chocolate hardens, then enjoy.