M&M Cookie Bar Recipe

I love baking with my kids and especially when we can include m&m’s! These cookie bars are perfect to make with you kiddos!


1 cup softened butter 

1 cup brown sugar

3/4 cup sugar

1 large egg

1 large egg yolk

1 tsp baking soda

1 tsp salt

1 1/2 cups chocolate chips

2 cups M&M’s 


Preheat oven to 350 degrees.  

In large mixing bowl, combine softened butter, brown sugar and sugar.  Mix for 2 minutes until light and fluffy.  Add egg, egg yolk, and vanilla and mix for 1 minute.  Fold in flour, baking soda, and salt.  Add chocolate chips and M&M’s.  Place parchment paper in 9×13 pan.  Press around the sides.  Spread cookie dough into baking pan.  Bake for 22-25 minutes.  Remove from the oven and let set up for at least 15 minutes before cutting into bars.  

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