Garlic Brown Sugar Lamb Ribs

In my house, everyone loves lamb, and I became a fan when I discovered how to cook it right. These garlic brown sugar lamb ribs are a favorite here, a one-pan meal ready in 30 minutes that can rival a restaurant dish. I make it either as a quick meal to surprise my husband or on special occasions.

Overhead shot of one pan garlic brown sugar lamb ribs.

In my culture, I grew up with lamb being served for Easter, and I keep this tradition for my family as well. I usually serve it with scalloped potatoes, corn casserole, or roasted asparagus. This simple recipe is proof that flavor comes down to the quality of the ingredients. The brown sugar and garlic add the perfect sweet-and-savory touch to the tender meat, making it an unforgettable meal.

If you love lamb, this meal is a must-try. First, it is one of the cheapest cuts of lamb, but also one of the most delicious. Also, it requires only a few simple ingredients and yields aromatic, mouth-watering ribs. The garlic and brown sugar mixture gives them a tangy, savory taste. The addition of rosemary and some herbs gives them a nice finish and elegant look. Give them a try, and you will be making them over and over again!

Juicy, perfectly browned garlic brown sugar lamb ribs.

Why you will love this recipe

  • Wonderful spring recipe: Whether it is for Easter or I am just making a spring dinner for the family, this lamb meal is always a hit. It’s easy enough to surprise my husband with it on a regular weeknight and fancy enough to serve on special occasions or date nights.
  • So many flavors: With sweet brown sugar and savory garlic blended with fresh rosemary and green onions, these ribs are so flavorful and delicious that there are never any leftovers. 
  • Done in 30 minutes: It only takes 30 minutes in the oven, so I can make these on any weeknight to surprise my husband, and it’s also a great option when I need something quick and easy to impress guests. 
  • Make extra: I like to make two racks so I can have some left over for a sandwich or salad, or to add to a wrap the next day.

What you will need

Overhead shot of garlic brown sugar lamb ribs ingredients arranged on a white surface.
  • Lamb meat: I chose 2 pounds of organic, grass-fed spareribs, cut into 3 or 4 servings. 
  • Wet ingredients: I like to use low-sodium chicken broth as my base because it has a rich flavor without too much salt. Olive oil is used to sear the lamb.
  • Vegetables: I add chopped green onions for a light onion flavor and crisp texture, and freshly minced garlic cloves for a bold, garlicky flavor. 
  • Seasonings: Brown sugar gives this dish its signature sticky texture and sweet, rich taste. Chopped fresh rosemary is added to the broth during the first cooking process, and fresh rosemary sprigs are added when it goes into the oven to enhance the flavor and aroma. Salt and pepper, I add to taste.

How to make 

Preheat the oven: First, I preheat the oven to 400 degrees F, then I season the lamb ribs.

Seasoning lamb ribs.

Brown the ribs: While I’m waiting, I pour 3 tablespoons of olive oil into a hot skillet over medium-high heat, then add the seasoned lamb ribs to the pan. I brown both sides until they are golden and cooked through, about 5 minutes per side. Then, I put them on a plate covered in foil. 

Make the sauce: I turn the heat down to medium and add the garlic, cooking it until it for about 30 seconds, or until it is fragrant. I add the chopped rosemary and cook for 30 seconds, stirring frequently.

Sautéing garlic and rosemary in a pan.

Thicken: I add the broth and brown sugar, stirring until the sugar melts. Then, I season it with salt and pepper to taste. Now, I turn the heat up to medium-high and cook, stirring frequently, for about 5 minutes, until it thickens. 

Making the brown sugar sauce.

Baste and bake: After that, I put the ribs back in the pan, baste them, add the sprigs of fresh rosemary, and put the pan in the oven for 7 to 10 minutes. For a crispy crust, I broil them for 1 to 2 minutes. 

Basting garlic brown sugar lamb ribs.

Rest and serve: Before serving, I let the ribs rest for 10 minutes so the juices can be reabsorbed back into the meat. 

A pan of garlic brown sugar lamb ribs.

Expert tip

Getting the best lamb ribs

To get the best cut of ribs, I highly recommend choosing the right butcher. Fresh is always best, and ask for lamb breast or riblets, which are meaty and well-marbled; fat equals flavor and tenderness. The meat should be pink, to deep rose, no gray. Also, they should feel firm, not mushy.

More tips to consider:

  • Be sure to trim the excess fat, but leave the internal fat for flavor. 
  • If there is still a thin membrane (silver skin) on the ribs, remove it.  
  • Score the fat cap to help render it and prevent it from tightening up. 
  • Lamb ribs are the spareribs or belly ribs that come from the bottom of the animal. The rack of lamb comes from the loin.  
  • For even more intense flavor, let the ribs marinate for 15 minutes in the fridge.
  • To make crispy ribs, bake them on a wire rack to keep them from sitting in their own fat. 
Rosemary garlic brown sugar lamb ribs.

Recipe variations and add-ins:

  • Different meat: Instead of lamb, other meats will also work, such as pork or beef ribs.
  • Smoked ribs: To make smoked ribs, cook them in your smoker at 225 degrees F for 3 to 4 hours, or just add some liquid smoke to the sauce, and they will taste like they have been smoked. 
  • Ranch and bacon lamb: My kids love it when I add chopped bacon bits and my ranch seasoning to the sauce. The flavors work well together, creating a tangy, umami flavor. If that idea doesn’t appeal to you, just serve this creamy homemade ranch dressing on the side and let them add their own. 
  • Add a kick: To make these lamb ribs a bit spicier, I sometimes add a pinch of red pepper flakes to the mix. 
  • Slow cooker lamb: Want to make these in the slow cooker? Sear them in a pan first, then cook them on low for 6 hours or on high for 3 hours. To make them crispy, broil for several minutes before serving. 
Close shot of garlic brown sugar lamb ribs.

Serving suggestions:

Lamb pairs well with just about any side dish, but my favorites are oven-baked potatoesroasted rosemary potatoes, and stuffed mushrooms. The rosemary and garlic make them pair nicely with these ribs, and the kids love them. These stuffed mushrooms seem fancy, but they are so simple. Filled with cream cheese, bella mushrooms, and parmesan, they are so delectable.  

These brown-sugar-roasted carrots also pair well, and the sweetness makes it a wonderful way to get picky kids to eat their vegetables. Brown sugar candied yams are another favorite with the kids in my house. Roasted in butter with brown sugar, they are so sweet that they could be served for dessert. For a real dessert, my chewy brown sugar cookies are always a hit. Buttery, soft, and easy to make, they can be made in less than 30 minutes.

How to store leftovers:

  • Refrigerate: I pack my leftover garlic-brown-sugar lamb ribs in plastic or foil and place them in a sealed container for up to 4 days.  
  • Freezing: To keep them longer, I wrap them in plastic or foil and put them in freezer bags, where they will stay fresh for several months.  
  • Defrost: To thaw, I put them in the refrigerator overnight for the best flavor.
  • Reheating: To reheat in the oven, cook for 10 minutes at 350 degrees F or in the microwave for 45 to 90 seconds.  
Juicy and tender garlic brown sugar lamb ribs with sweet potatoes.

Frequently asked questions

When do I put the brown sugar on my ribs?

It is best to mix the brown sugar into the sauce and add it to the lamb ribs only when they go into the oven. When browning them, the brown sugar may burn, giving the meat a bitter flavor. Another reason I like to add it to the sauce is so it has the time to meld with the other flavors, like garlic and rosemary. Then, it turns into a delicious glaze as it roasts. If it does start to burn in the oven, loosely place foil on top. 

Why are my garlic brown sugar lamb ribs mushy?

If you marinate your ribs in something acidic, such as lemon juice, yogurt, buttermilk, orange juice, or vinegar for too long, it can make them mushy. This is because lamb comes from a young animal, so the meat is already tender. Trying to tenderize them for longer with acidic ingredients will break down the delicate protein structure, making it stringy and soft. If you’re going to use one of these, only marinate for 10 to 15 minutes. 

How do I keep my ribs from being dry?

The secret to juicy ribs is searing the meat before cooking it. This keeps the juice inside where it belongs, preventing it from drying out. Also, do not cook them too long. Overcooking will dry out the meat, cause the proteins to shrink, and make the muscle fibers squeeze out moisture. 

Why are my garlic brown sugar lamb ribs so chewy?

This can be caused by undercooking. If the connective tissue does not have enough time to break down into collagen, the meat will be chewy. Make sure it is between 195- and 200-degrees F. Another reason could be if the membrane was not removed from the back of the ribs. Be sure to remove the silvery membrane before cooking it. 

Garlic brown sugar lamb ribs served with mashed sweet potatoes.

More recipes with lamb:

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Overhead shot of one pan garlic brown sugar lamb ribs.

Garlic Brown Sugar Lamb Ribs

Garlic-brown-sugar lamb ribs with rosemary are perfectly tender and flavorful, ready in about 30 minutes. A simple yet sophisticated recipe.
4.94 from 16 votes
Print Pin Rate
Course: Main Course
Cuisine: American
Diet: Gluten Free
Keyword: Lamb Ribs
Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes
Servings: 3 servings
Calories: 253kcal

Ingredients

  • 1 lamb rib rack cut into 3 or 4 servings
  • 3 tablespoons olive oil
  • 6 cloves garlic minced
  • 1 tablespoon fresh rosemary chopped
  • 1/4 cup chicken broth
  • 3 tablespoons brown sugar
  • 5 sprigs fresh rosemary
  • Salt and pepper to taste
  • Chopped green onions

Instructions

  • Preheat oven to 400 degrees F.
  • Season lamb ribs with salt and pepper on both sides.
  • Place a large cast-iron skillet over medium-high heat until hot. Once hot, add the olive oil. Add lamb ribs to the pan. Sear on both sides until golden-brown, about 5 minutes per side.
  • Transfer to a plate and cover with foil.
  • Lower the heat to medium and add minced garlic, sautéing it until fragrant, about 30 seconds.
  • Add fresh rosemary, stir, and cook for 30 seconds. Then, add brown sugar and broth, stirring until the sugar is completely melted. Season with salt and pepper to taste.
  • Increase the heat to medium-high, and stir the sauce until it reduces and thickens slightly, about 5-8 minutes.
  • Add lamb ribs back to the pan, baste with the sauce, add a few sprigs of fresh rosemary, and transfer to the oven for about 7-10 minutes. Broil for 1-2 minutes before serving.
  • Garnish with chopped green onions before serving. Let the meat rest for 10 minutes before slicing.

Video

YouTube video

Notes

Getting the best lamb ribs

To get the best cut of ribs, I highly recommend choosing the right butcher. Fresh is always best, and ask for lamb breast or riblets, which are meaty and well-marbled; fat equals flavor and tenderness. The meat should be pink, to deep rose, no gray. Also, they should feel firm, not mushy.

More tips to consider:

  • Be sure to trim the excess fat, but leave the internal fat for flavor. 
  • If there is still a thin membrane (silver skin) on the ribs, remove it.  
  • Score the fat cap to help render it and prevent it from tightening up. 
  • Lamb ribs are the spareribs or belly ribs that come from the bottom of the animal. The rack of lamb comes from the loin.  
  • For even more intense flavor, let the ribs marinate for 15 minutes in the fridge.
  • To make crispy ribs, bake them on a wire rack to keep them from sitting in their own fat. 

Nutrition

Calories: 253kcal | Carbohydrates: 12g | Protein: 7g | Fat: 19g | Saturated Fat: 3g | Cholesterol: 24mg | Sodium: 126mg | Potassium: 136mg | Fiber: 0g | Sugar: 11g | Vitamin A: 20IU | Vitamin C: 1.8mg | Calcium: 15mg | Iron: 0.8mg
4.94 from 16 votes

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34 Comments

  1. We raise our own lamb and I was a bit skeptical, but I have to say that I made it last night and it was deelish! The perfect combo of garlic and honey. Thank you5 stars

  2. The flavors are wonderfully complimenting to each other however my sauce somehow came out very liquidy so I ended up putting in a ton of sugar extra in a failed attempt to thicken it …. 🙄5 stars

  3. Any way to post a quick video of this recipe?? I failed–epically–and just wasted $48 on lamb ribs…. but I know the flavor you are describing must be wonderful. Just not as liquidy or dilute as mine by any means.5 stars

  4. Did you reduce to thicken the sauce, 5 minutes? Mine was really watery until I reduced it. I kind of over carmelized it (Ok burned the sauce) but still very tasty meat.5 stars

  5. Wow, my sauce was super thick using the above ingredients but cooking time on the ribs was more than double. Hard to do on a weeknight with hungry people waiting for dinner.

  6. This is fantastic, the author doesn’t say the sauce has to be thick, just reduced and slightly thicker, it thickens in the oven, i turned meat once, tasty and very tender. Saved this recipe, thank you!

  7. Made this tonight — freakin’ delicious. Husband devoured it. Simple and easy to make. Definitely a keeper recipe.5 stars

  8. I made these tonight and they turned out soooo good! I don’t care for rosemary so I substituted fresh thyme. I also added some crushed juniper berries. I prefer my lamb medium-medium rare and the time on this was perfect. Thanks for sharing! I will be making this again in the near future.5 stars

  9. Outstanding flavor, but not very tender. It was definitely a challenge eating and chewing these. I loved the savory-sweet crusty top though, and the change from regular old bbq ribs, so I might give the crock pot method a try next time to get them more tender, then broil for that sugary crust on top.4 stars

  10. Amazing flavor! We absolutely loved this recipe!! The meat was tender – cooked to perfection on BBQ – unbelievably fabulous! Thank you for sharing your recipe.5 stars