Preheat the oven to 350. Cream together the butter, brown sugar and white sugar for a couple minutes. Add the butterscotch pudding mix, eggs, and vanilla, and mix again.
Add flour, cornstarch, baking soda, and salt. Mix until just combined. Add white chocolate chips and mix again.
Get a scoop of dough, and make a small indent in the dough. Add 4-5 M&M’s of the same color in the indent and wrap the dough around them. Continue with the rest of the dough, using all the colors.
Bake at 350 for 11-13 min. Let the cookies cool, then see which one you are drawn to and see which house you are in! Enjoy!
