Preheat oven to 350 degrees. Combine the crust ingredients in the bowl of a stand mixer and mix to form a crumbly dough. Pat evenly into a greased or foil-lined 9×13 baking pan. Bake for 15-18 minutes ...

These Sourdough Monster Cookies are thick, chewy, and packed with peanut butter, chocolate chips, and colorful M&Ms. They’re ...