Milk Street Simple is a hardcover cookbook by Christopher Kimball, published by Voracious (an imprint of Hachette Book Group) on October 17, 2023. The book contains 200 recipes that distill the world's greatest culinary ideas to their most essential, simplified form for easy weeknight cooking. It was an IACP finalist for Best General Cookbook.

Each recipe is designed to work with just a handful of ingredients and minimal active cooking time, drawing on high-impact ingredients, transformative techniques, powerful flavor combinations, and layers of texture. Chapters cover noodles and pasta, grains and rice bowls, soups and stews, easy roasts and braises, quick broils and grilling, traybakes (sheet pan dinners), vegetables and salads, stir fries, one-pot methods, and desserts.

Christopher Kimball's Milk Street is based at 177 Milk Street in downtown Boston and is dedicated to changing the way America cooks with techniques and flavor combinations learned from around the world. Milk Street is home to a three-time Emmy Award-winning public television show, a James Beard Award-winning bimonthly magazine, an award-winning radio show and podcast, a cooking school, and an online store. The book is 368 pages and retails for $35.00 USD.