Monster Cookies

1 cup white sugar
1 cup brown sugar
½ cup butter (1 stick), at room temperature
3 eggs
1 1/2 cups peanut butter (smooth or chunky)
1 Tablespoon vanilla
2 teaspoons baking soda
1/2 teaspoon salt
4 1/2 cups oats
1 cup mini M&Ms
1 cup mini-chocolate chips

Pre-heat the oven to 350°F.  In the bowl of a stand mixer fitted with the paddle attachment, cream together the white sugar, brown sugar and butter.  Beat in the eggs, one at a time, and then beat in the peanut butter, vanilla, baking soda and salt until well combined.  Add the the oats and mix until incorporated, and then add the mini M&Ms and mini-chocolate chips.  Scoop 2-to 3-tablespoon mounds of the dough onto a parchment paper- or lined cookie sheet and bake for 8-10 minutes. Transfer the cookies to a rack to cool.