America's Test Kitchen (ATK) is a **leading American culinary media company** that specializes in developing **rigorously tested recipes, unbiased equipment reviews, cooking techniques, and food science education**. Founded in 1993 and headquartered in Boston, Massachusetts, ATK operates one of the world's most respected test kitchens, where professional chefs and food experts test recipes dozens of times to ensure they are reliable and easy for home cooks to recreate. The company publishes **Cook's Illustrated** and **Cook's Country** magazines, produces the Emmy Award-winning *America's Test Kitchen* television show, podcasts, cookbooks, online cooking classes, and a subscription-based recipe platform. Its team also conducts extensive testing of cookware, kitchen gadgets, and supermarket ingredients to recommend the best-performing products based on independent evaluations. ATK's mission is to help people cook with confidence by combining culinary expertise with scientific testing. Every recipe undergoes multiple rounds of development and real-home testing before publication, making the brand a trusted resource for home cooks, culinary enthusiasts, and professional chefs alike. **Simple summary:** America's Test Kitchen is a **premium cooking and food media company** that creates thoroughly tested recipes, cooking shows, cookbooks, equipment reviews, and culinary education to help home cooks achieve consistent, high-quality results.