Shop › Ol' Skool M&Ms Cookies Image 1 of 1 Ol' Skool M&Ms Cookies $45.00 Soft batch cookies dressed in M&Ms plain and mini along with rich Callebaut chocolate chips. Quantity: Add To Cart Added! Soft batch cookies dressed in M&Ms plain and mini along with rich Callebaut chocolate chips. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More