The Copper Onion has established itself as a cornerstone of the Salt Lake City dining scene since 2010. Located in the heart of Downtown, this New American eatery focuses on sustainability and local sourcing, preparing nearly everything in-house daily. The menu is intentionally concise, featuring standouts like Wagyu Beef Stroganoff, house-made Carbonara, and a highly-praised French Dip. Whether you're visiting for a lively dinner or a weekend brunch, the atmosphere is consistently approachable yet polished, making it a reliable choice for everything from group celebrations to casual date nights. The kitchen's dedication to quality is evident in their house-made sourdough and perfectly cooked proteins.
House-made pastas with exceptional textures and rich flavors.
Signature Wagyu Beef Stroganoff and Bone Marrow appetizers.
Commitment to locally and sustainably sourced ingredients.
Popular weekend brunch featuring perfectly executed Eggs Benedict.
A well-curated, concise menu that focuses on quality over quantity.
The Copper Onion is widely celebrated for its consistent quality and welcoming, casual atmosphere in downtown Salt Lake City. Reviewers frequently highlight the house-made pastas, particularly the Carbonara and Cacio e Pepe, noting their superior texture and flavor. The Wagyu Beef Stroganoff and Bone Marrow are standout items that many guests consider essential orders. Brunch is also a major draw, with the Eggs Benedict and hollandaise sauce receiving specific acclaim for being perfectly prepared. While the menu is described as 'tight,' guests appreciate the curated selection that avoids choice overload while focusing on local ingredients. Service is generally described as excellent and professional, making it a reliable spot for both small and large parties.