The Accounting Onion is a respected independent blog offering sharp, often contrarian commentary on financial reporting standards and accounting policy. Founded by Tom Selling, a former academic and SEC staff member, the site provides deep dives into FASB and IASB standard-setting processes, earnings quality analysis, and critiques of regulatory decisions that mainstream financial media rarely covers. What sets it apart is its willingness to challenge conventional wisdom and hold standard-setters accountable. The content is technical and best suited for accounting professionals, academics, and serious investors rather than beginners. While posting frequency has varied over the years, the archive remains a valuable resource for understanding the nuances and controversies in financial reporting. An essential read for those who want to look beyond the surface of accounting standards.