A rich and comforting slow cooker beef stew featuring caramelized onions and tender beef chuck, perfect for cozy winter nights.
For gluten-free, substitute all-purpose flour with gluten-free flour or cornstarch. Butter can be swapped with olive oil for dairy-free option. If stew is too thin, stir in a cornstarch slurry and cook on high for 10-15 minutes to thicken. Searing beef and slow caramelization of onions are key for deep flavor.
Keywords: slow cooker, beef stew, French onion, comfort food, winter recipe, caramelized onions, easy stew