Inside Round vs Striploin — What's the Difference?
Quick Answer
Inside Round (top round (inside round)) and Striploin (striploin (strip steak)) are not the same cut: Inside Round is round primal (Inner thigh of the hindquarter); Striploin is loin primal (longissimus dorsi (short loin)).
Canonical entities: Inside Round · Striploin
Side-by-side
| inside round | striploin | |
|---|---|---|
| Primal | round | loin |
| Muscle / location | Inner thigh of the hindquarter | longissimus dorsi (short loin) |
| Character | A large, lean cut from the inner thigh (adductor and semimembranosus muscles). Sold as top round steaks, London broil, or roasts. Lean but can be tough — best sliced thin or braised. | Leaner than ribeye; the classic strip steak muscle running along the short loin. |
Key differences
- Different primals: round vs loin.
- 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
Inside Round
Pick Inside Round when you want its specific marbling/texture profile: A large, lean cut from the inner thigh (adductor and semimembranosus muscles). Sold as top round steaks, London broil, or roasts. Lean but can be tough — best sliced thin or braised.
Striploin
Pick Striploin when its primal/muscle traits fit the dish: Leaner than ribeye; the classic strip steak muscle running along the short loin.
Inside Round and Striploin are different canonical muscles/primals: Inside Round is round (Inner thigh of the hindquarter); Striploin is loin (longissimus dorsi (short loin)).
Choose based on tenderness, marbling, grain direction, and how you plan to cook (sear vs braise vs slice thin).
Read the full guides: inside round (what-is) · striploin (what-is) · inside round hub · striploin hub