Preheat oven to 350 degrees. Slash a strip a parchment paper to in shape the base of a 9×13 pan, but cling in excess of 2 of the edges. Spray pan with non-adhere spray and then place parchment in, pressing paper to spray to assistance it adhere. (Alternately you could line with foil and frivolously spray with cooking spray.) Set apart.
Position oats in your blender and pulse just a few occasions to hardly break up oats. You don’t want to make oat flour! They should still appear like oats, just broken up a very little into scaled-down parts. Set these apart.
Mix flour, baking soda, and salt in a bowl and frivolously whisk to combine. Established apart.
In a mixing bowl or stand mixer, melted butter, brown sugar, and white sugar. Incorporate eggs, a person at a time, stirring involving each individual addition, and vanilla. Include flour mixture in a pair additions right until integrated.
Stir in oats and chocolate chips until just mixed. *I like to just sprinkle my M&M’s on the leading of the dough, but if you have a huge bag, truly feel totally free to toss a small handful into the dough, or substitute M&M’s for a part of your chocolate chips.
Press dough into geared up pan and push flat. Sprinkle a handful of M&M’s on best and include sprinkles if you motivation.
Bake for about 25-30 minutes. Take away from oven when edges are golden brown and center seems set, but nonetheless gentle. The heart need to jiggle a little bit when you shift the pan. They will be very doughy in the middle! Unless of course you are serving somewhat heat more than ice cream, neat completely to home temperature. Take note: It’s totally typical for the heart to sink down lessen than the edges, at the time cooled! I feel these are greatest when they’ve cooled for numerous several hours and I like to place them in the fridge to chill ahead of slicing, even. They are great to make ahead!