Amasi-marinated butterflied lamb with chimichurri sauce

Lamb and Mutton SA
8 servings Prep: 24 hrs 25 mins, Cooking: 40 mins
Rate this recipe
Deboned butterflied leg of lamb that is marinated in amasi, roasted to perfection and served with a fresh vibrant chimicurri sauce.

By Independent Contributor December 01 2021
19
SHARES
13.8k
VIEWS
Recipe Disclaimer
Tap for method
Tap for method

Ingredients (23)

For the lamb
1.5 kg leg of lamb — deboned and butterflied
2 tsp salt
1/2 tsp black pepper
For the marinade
500 ml amasi
2 garlic cloves
6-8 sprigs fresh rosemary
For the basting sauce
1/4 cup olive oil
2 tbsp butter — melted
1 garlic clove
1 tbsp balsamic vinegar
1 lemon
For the chimichurri sauce
1/3 cup red onion
3 garlic cloves
1/4 cup red wine vinegar
3 tbsp fresh lemon juice
1 cup fresh parsley
1/4 cup fresh coriander
1/4 cup fresh oregano
1/2 tsp dried red chilli flakes
1/2 tsp ground coriander
1/2 cup olive oil
1 tsp salt
1/2 tsp black pepper
Tap for ingredients
Tap for ingredients

Method:

Prepare the lamb

Prepare the lamb the day before you want to cook it. Open up the deboned leg of lamb and lay it flat on a chopping board, skin-side down. Using a sharp knife make an incision halfway into the flesh on each side where the meat is thicker and open it out to look like an open book. This will give you a flat piece of lamb of more or less even thickness.

Prepare the marinade

Mix the amasi with the garlic and herbs and pour into a large ziplock bag. Slide the butterflied lamb into the bag and seal. Massage the bag well to get the marinade into all parts of the meat. Refrigerate for 24 hours (3 hours minimum).  

Remove the meat from the fridge at least 1 hour prior to cooking, so that the lamb comes up to room temperature and cooks evenly. Remove the meat from the ziplock bag and wipe off most of the marinade. Reserve the marinade.

Prepare the basting sauce by mixing the oil, butter, garlic, balsamic and lemon juice together. Season the lamb with salt and pepper. 

Preheat your barbeque/ weber until very hot. Once hot, cook the meat, fat side down for 15 minutes on a side until nicely browned, basting from time to time.  Turn the meat over and cook on the other side. Cook the meat for 40-45 minutes in total, or until medium rare (internal temperature in the thickest part  must register 57°C after resting 62°C) or until required doneness. Transfer the lamb to a warm platter and let it rest for 15 minutes, covered loosely with foil. Slice thinly across the grain. Garnish with grilled lemons and fresh rosemary on the side. 

Prepare the sauce [sauce can be made 1-3 days ahead of serving] 

Combine the red onion, garlic, vinegar, and lemon juice in a small bowl and leave to marinate for 10 minutes. 

Transfer the garlic mixture and liquids to a food processor or blender fitted with a metal blade. Add the parsley, cilantro, oregano, and chili and pulse a couple of times to chop the herbs finely.  

With the motor running add the oil slowly, stop the machine, scrape down the sides and add the coriander, olive oil, salt, and pepper. Pulse to combine. Store in a jar in the refrigerator for later use.  

Note

A meaty sauce can be made by roasting the lamb bones in a hot oven. Place the bones and a quartered onion in a roasting pan, season and roast in a hot an oven 200°C for an hour. Remove the roasted lamb bones from the roasting pan. Pour a cup of hot water or stock into the pan and loosen the roasted bits from the pan add ½ cup of the retained marinade and stir until blended. Season with salt and pepper. Strain the sauce and pour into a gravy boat to serve with the lamb. 

Supported by the Red Meat Industry of SA – Recipes and styling by Gerrie du Rand and photos by Michelle Parkin.



New recipes on Food24

Next Post

Leave a Reply

Your email address will not be published.

Food24 Team Loves

Newsletter

Get weekly access to our best recipes, tips and tricks

Sign Up

Login to your account below

Fill the forms below to register

Subscribe to Newsletter

Retrieve your password

Please enter your username or email address to reset your password.

Recipe Disclaimer

All recipe content is the responsibility of the party from whom such content originated. You agree that you use the content on Food24 at your own risk. Please read our editorial policy.