01 -
Preheat oven to 325°F (163°C). Line a 12-cup muffin tin with paper liners and place one chocolate sandwich cookie in the bottom of each cup.
02 -
In a large bowl, beat cream cheese until smooth. Add peanut butter, granulated sugar, and brown sugar and mix until combined.
03 -
Beat in eggs, one at a time, followed by vanilla extract and a pinch of salt.
04 -
Fold in oats, mini chocolate chips, and mini M&Ms.
05 -
Divide the batter evenly among the prepared muffin cups.
06 -
Bake for 20–22 minutes, or until centers are set and tops look slightly puffed.
07 -
Let cool in the pan for 10 minutes, then transfer to a wire rack to cool completely. Chill in the refrigerator for at least 2 hours before serving.