Half Leg of Lamb Cooking Time Calculator
Half leg of lamb is perfect for smaller gatherings. Choose shank or sirloin end.
Enter the weight of your half leg of lamb
Estimated Cooking Time
4h 30m
(270 minutes total)
160°F
15 min
USDA Safe Temperature: The USDA recommends cooking lamb to an internal temperature of at least 160°F for food safety. Always use a meat thermometer to verify.
Cooking Tips for Half Leg of Lamb
- 1Shank end is easier to carve
- 2Sirloin end is more tender
- 3Stud with garlic and rosemary
- 4Great for 4-6 people
Frequently Asked Questions
How long to cook half leg of lamb per pound?
Half Leg of Lamb takes approximately 19 minutes per pound at 325°F for medium-rare. Use our calculator above for exact timing based on your specific weight and desired doneness.
What temperature should half leg of lamb be cooked to?
Half Leg of Lamb can be cooked to various temperatures: rare (125°F), medium-rare (130°F), medium (140°F), or well-done (160°F). Most chefs recommend medium-rare for the best flavor and texture.
How long should half leg of lamb rest after cooking?
Let half leg of lamb rest for 15 minutes after removing from the oven. This allows juices to redistribute throughout the meat.
Last updated: December 2025