olive oil brownie cookie

Photo: Katie Wahlman

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The Most Requested Cookie Ever
Katie Wahlman, of Butterlust, calls these "friend-making cookies," but that's really an understatement. They're the number-one favorite recipe among both her friends and her blog followers, combining that addictive, salty-sweet taste with a rich, moist texture. She says she once took a double batch to a party that her then-new boyfriend's friends were throwing. She wanted to make a good impression, and she sure did. The cookies were huge crowd-pleasers, and Wahlman says she's gotten mandates to bring them to "every. single. party. since."

Get the recipe: Olive Oil and Sea Salt Brownie Cookies