Recipe Notes

Pro Tips For Leg of Lamb 

1. Start with American Lamb for a fresh, quality and delicious tasting meal! I can’t stress this enough-American Lamb is superior and I don’t want you to miss out on that :)
2. Beforehand make sure you know the size of your roasting pan and ask your butcher to cut off excess bone so that the lamb fits comfortably.
3. Scorch the fat, shallow crosshatch scoring improves seasoning penetration.
4. When inserting the garlic and spices into the meat, make sure you press them down really well so that they don’t fall or slip out.
5. My grandma always salted separately and salted twice. The dry spice doesn’t include salt and that way the salt is well distributed. Right before roasting, salting the lamb enforces the flavor.
6. It’s a good thing to get messy here and use your hands to massage the wet mixture really well into the leg of lamb. 
7. Marinating the meat can vary from 2 hours to 2 days. The more the better without a doubt.
8. Add more or less of the flavoring before roasting including onions, garlic, whole spices and bay leaves.
9. The amount of stock is essential to ensure a juicy meat, so don’t put less.
10. When covering the lamb, make sure there’s a layer of parchment paper first and then foil. 
11. Flip the roasting pan half way and check on the stock amount because every oven is different. 
12. Rest before serving, cover loosely with foil not too tight because that steams the crust. 
13. The juices at the bottom of the roasting pan make the best sauce to serve with the lamb and keep it juicy.
    

Leg Of Lamb Recipe Variations

• Mediterranean Leg of Lamb: Add oregano, garlic, lemon, serve with yogurt sauce.
• Garlic Butter Version: Baste with melted garlic butter during roasting similar to a roast turkey.
• Slow Roasted Version: Cook at 325°F for ultra tender texture.
• Stuffed Boneless Leg: and also check this version filled with figs, pistachios, herbs, and feta.

What if my Lamb is Too Dry?

This is caused by overcooking. To fix, cook to medium rare and rest properly.

Why Does My Lamb Taste Gamey?

Strong Gamey Flavor is caused by not buying fresh quality lamb, or older lamb. To fix this you can add lemon zest and fresh herbs and trim excess fat.

My Lamb shows Uneven Cooking

This can be caused if you cooked your lamb cold, so the center remains colder. To fix this, always bring to room temperature before roasting.

Why is the Texture Too Tough?

If you sliced with grain, or forgot to let the lamb rest, you can end up with tough meat. To fix this, always rest the lamb, and carve/slice against the grain.

Storage & Food Safety

• Refrigerate leftovers for up to 4 days.
• Freeze sliced portions up to 3 months.
• Reheat gently at 300°F covered with foil.
• Minimum safe temperature (recommended by the USDA) is 145°F with a 3 minute rest.

Leftover Ideas

• sandwiches
• wraps
• salad bowls
• lamb pasta

How long should a leg of lamb take to cook?

The leg of lamb should cook for about 40 mins per pound. It’s ideal to start roasting at 420 degrees for the first hour and then drop the temperature to 400 for the remaining time. 

Should leg of lamb be cooked fast or slow?

Ideally, slow roasting is the best way to cook leg of lamb. Basically the lamb cooks itself, so while your meat is in the oven getting tender, juicy and tasty, you have all the time to prepare other items. It's great to start at high temperature and then continue roasting on low.

Should you sear leg of lamb before roasting?

While you can totally do that, my grandma has never done so. And frankly when you look at the gorgeous crust on the outside of the leg of lamb recipe we made here. I don’t see any value in that extra messy step! Follow this recipe and you absolutely don’t need to sear. 

Do I need to cover lamb while roasting?

This depends on the recipe. My grandma always covered the leg of lamb recipe and guess what? We have the juiciest, most tender lamb with a superb crust without searing or broiling! So it’s a win win! 

How much lamb do I need for 8 adults?

A nice decent size leg of lamb is enough to feed 8 people. On average, a leg of lamb is between 7-9 pounds. If you’re a lamb lover like us, we usually make two legs of lamb to feed 10 people. But that’s also because we LOVE having leftovers ha! :)

Do you cook leg of lamb fat side up?

Yes, so fat bastes the meat naturally.

Can leg of lamb be cooked the day before?

Yes, reheat gently covered.

What is the difference between lamb and mutton?

Lamb comes from a sheep under 12 months old. Mutton comes from a fully mature sheep, typically over 2 years old.

• Lamb is tender, mild, slightly sweet and delicate in flavor
• Mutton is darker, firmer, much stronger in flavor and higher in fat

Mutton requires longer, slower cooking methods like braising. It is not typically roasted quickly like leg of lamb unless cooked very carefully.

What is baby lamb?

Baby lamb usually refers to milk-fed lamb that is under 3–5 months old. It is extremely tender, very mild, pale pink in color and much lower in fat.

It cooks faster than standard lamb and can dry out more easily if overcooked. When roasting a baby lamb leg, reduce cooking time and monitor temperature closely.

What is hogget?

Hogget is sheep between 1–2 years old. It sits between lamb and mutton in flavor. So expect more developed taste than lamb, less intense than mutton and a slightly firmer texture. Hogget can be roasted but benefits from slightly lower heat and careful monitoring.

Is lamb healthier than mutton?

Nutritionally similar, but:

• Mutton has slightly more fat
• Both are rich in protein
• Both contain iron and B12
• Lamb tends to be slightly lower in saturated fat
• Portion size matters most.

How do I know if I bought lamb or mutton?

• Meat Color: Lamb is light pink. Mutton is deep red
• Fat Color: Lamb is white. Mutton is yellowish

When in doubt, ask your butcher.

Is spring lamb different from regular lamb?

Yes. Spring lamb is typically:

• Slaughtered between March and October
• Typically younger
• More tender
• More delicate flavor
• Older lamb available year round may have slightly more pronounced flavor.