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sugar cookie brownies

M&M Cookie Bars

By Gaby Dalkin Updated December 29, 2025

M&M Cookie Bars!! One of my favorite desserts of all times. And also be warned - one is NOT to be left alone with a pan of these! [...]

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Posted in Bars + Brownies, Chocolate, Cookies, Dessert, Christmas, Holiday, Food + DrinkTagged M&M Cookie Bars, easy M&M Cookie Bars, how to make cookie bars, sugar cookie brownies, M&M Blondie Brownies120 Comments
Gaby Dalkin

Welcome to What's Gaby Cooking! I'm Gaby! I'm a culinary school trained chef, New York Times Best Selling cookbook author, entrepreneur, and mom and I’m here to bring you easy, healthy, comforting recipes that you and your friends and family will love!

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