Outside Round vs Top Round Steak — What's the Difference?
Quick Answer
Outside Round (bottom round (outside round)) and Top Round Steak (top round steak) are not the same cut: Outside Round is round primal (Outer thigh of the hindquarter); Top Round Steak is round primal (Steak cut from the inside round / top round).
Canonical entities: Outside Round · Top Round Steak
Side-by-side
| outside round | top round steak | |
|---|---|---|
| Primal | round | round |
| Muscle / location | Outer thigh of the hindquarter | Steak cut from the inside round / top round |
| Character | From the outer thigh (biceps femoris). Leaner and less tender than inside round. Used for roasts, rouladen, and ground beef. Often sold as bottom round roast or eye of round. | A lean, affordable steak cut from the inside round. Often marketed as 'London Broil' in US supermarkets, though London broil is technically a preparation method, not a cut. Best when marinated, grilled to medium-rare, and sliced very thin against the grain. Overcooking makes it tough and dry. |
Key differences
- Texture and slicing: compare fibrous, grain-heavy cuts vs more tender steak-style muscles based on each cut’s description.
- Retail naming diverges by country—always map through a canonical cut when translating menus or labels.
When to use each
Outside Round
Pick Outside Round when you want its specific marbling/texture profile: From the outer thigh (biceps femoris). Leaner and less tender than inside round. Used for roasts, rouladen, and ground beef. Often sold as bottom round roast or eye of round.
Top Round Steak
Pick Top Round Steak when its primal/muscle traits fit the dish: A lean, affordable steak cut from the inside round. Often marketed as 'London Broil' in US supermarkets, though London broil is technically a preparation method, not a cut. Best when marinated, grilled to medium-rare, and sliced very thin against the grain. Overcooking makes it tough and dry.
Outside Round and Top Round Steak are different canonical muscles/primals: Outside Round is round (Outer thigh of the hindquarter); Top Round Steak is round (Steak cut from the inside round / top round).
Choose based on tenderness, marbling, grain direction, and how you plan to cook (sear vs braise vs slice thin).
Read the full guides: outside round (what-is) · top round steak (what-is) · outside round hub · top round steak hub