Roasted Rack of Lamb

Oven Roasted Rack of Lamb coated with a mixture of bread crumbs, garlic, rosemary, and Dijon mustard.

When I was growing up, lamb was something that we just didn’t eat. Nobody raised sheep and it was nowhere to be found in the grocery stores. I imagine that you would have had to go to a big city back then to buy fresh lamb. Of course, we had beef, pork, chicken, game, and all sorts of fish, but lamb…nope. It was very rare.

Although, now that I think about it, I do remember mama roasting a leg of lamb – or maybe mutton – one time. I need to remember to ask her where she got that because I know for a fact it couldn’t have been at the local Piggly Wiggly. Or the IGA either. Wow…things that make you go “hmmmm.”

💲 Try to Catch Lamb on Sale!

You know, a large percentage of the lamb sold in the U. S. comes from New Zealand. And a few years ago they had a problem with lamb production in that country. That’s when the price went through the roof. Thank goodness it’s starting to come down.

Because of the high price, I haven’t made a rack of lamb for some time. Prices around here have been $17.99 a pound, but when I recently saw some for $12.99, I went ahead and grabbed two racks and brought them home. Still expensive, but I’ll pay that for an occasional indulgence.

Don’t let rack of lamb intimidate you. It’s really simple. For this recipe, all that you’re doing is creating a crumb coating, browning the lamb, brushing it with Dijon mustard, slapping the coating on and finishing the cooking in the oven. Easy-peasy-lemon-squeezy.

🔪 How to Make Roasted Rack of Lamb

To start, place a rack in the center of the oven and preheat to 400 degrees.

Make the Herbed Crumb Topping

Prepare the fresh bread crumbs using whatever leftover bread you have on hand. I happened to have part of a whole grain baguette that was slowly turning into a baseball bat. Just pop your bread into a food processor and let it work until you have fresh bread crumbs.

Mix together the bread crumbs, garlic, rosemary, salt, pepper, and olive oil. Stir with a fork until everything is nicely distributed and well coated with the oil. Put the mixture into a shallow pan to make applying it to the racks easier.

Prep the Racks of Lamb

Remove the racks from their packaging and wipe them dry with paper towels. Season the racks of lamb on both sides with salt and pepper.

Sear the Racks

Heat the remaining olive oil in a large, heavy skillet over medium-high heat. Sear the racks on all sides, including the ends, until they are a light golden brown. Remove the racks from the pan and let them rest and cool for 5 or 6 minutes.

Apply the Coating and Roast in the Oven

When the racks have cooled enough to handle, brush each on all sides with the Dijon mustard. Use a really good Dijon mustard since its flavor is prominent in the recipe. My all time favorite brand? Maille.

Roll the racks in the crumb mixture until evenly coated. Pat the mixture onto each rack so that it adheres well. Wipe out the skillet – no need to wash it – and arrange the racks, bone side down, back in the skillet.

Cover the ends of the bones with foil to prevent burning. Drizzle a little additional olive oil over the coating if you like.

Roast the lamb in the preheated oven for 12-20 minutes. Using an instant read meat thermometer, begin checking by taking a reading in the center of the meat after 12 minutes. Cook to desired degree of doneness. Medium rare is 140 to 150 degrees. Medium is 160 degrees.

Most people agree that lamb is best not cooked beyond medium. I say cook it however you like it :-)

Remove the racks from the oven and let them rest for 10 minutes before carving. Cut between each rib to cut the rack into chops for serving.

🧾 More Recipes You’ll Like

• Butter Roasted Chicken
• Pot Roast with Rosemary and Garlic
• Roasted Boneless Leg of Lamb
• Stuffed Turkey Breast

More Questions? I’m happy to help!

If you have more questions about the recipe, or if you’ve made it and would like to leave a comment, scroll down to leave your thoughts, questions, and/or rating!

Thanks so much for stopping by!

📖 Recipe

Roasted Rack of Lamb

Roasted racks of lamb coated with a bread crumb, garlic, rosemary, and olive oil mixture.

5 from 6 votes

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Course: Main Dishes

Cuisine: American

Prep Time: 15 minutes minutes

Cook Time: 20 minutes minutes

Total Time: 35 minutes minutes

Servings: 4 servings

Calories: 1291kcal

Author: Lana Stuart

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Ingredients

For the crumb coating:

• ▢ 1 cup fresh bread crumbs
• ▢ 4 cloves garlic minced
• ▢ 2 tablespoons chopped fresh rosemary
• ▢ 2 teaspoons salt
• ▢ ½ teaspoon ground black pepper
• ▢ 4 tablespoons tblsp. olive oil
• ▢ 2 racks of lamb (7 or 8-bone frenched)
• ▢ 2 teaspoons salt
• ▢ 2 teaspoons black pepper
• ▢ 4 tablespoons olive oil
• ▢ 2 tablespoons Dijon mustard

Instructions

• Preheat the oven to 400 degrees. Oven rack should be in center of oven.
• In a shallow pan, combine the bread crumbs, garlic, rosemary, salt, pepper, and olive oil. Toss to mix well.
• Season the racks of lamb on both sides with salt and pepper. Heat the remaining olive oil in a large, heavy skillet over medium-high heat. Sear the racks for several minutes on each side or until golden brown all over. Allow to rest and cool for 5-6 minutes.
• Brush each rack with the Dijon mustard and roll in the crumb mixture until evenly coated. Pat the mixture onto each rack so that it adheres well.
• Wipe out the skillet. Arrange the racks, bone side down, back in the skillet and cover the ends of the bones with foil to prevent burning.
• Roast the lamb in the preheated oven for 12-20 minutes. Using an instant read meat thermometer, begin checking by taking a reading in the center of the meat after 12 minutes. Cook to desired degree of doneness. Medium rare is 140 to 150 degrees. Medium is 160 degrees. Lamb is best not cooked beyond medium.
• Remove the racks from the oven and let them rest for 10 minutes before carving into chops between each rib.

Nutrition Information

Serving 1 | Calories 1291kcal | Carbohydrates 22g | Protein 40g | Fat 115g | Saturated Fat 42g | Polyunsaturated Fat 10g | Monounsaturated Fat 56g | Cholesterol 189mg | Sodium 2749mg | Potassium 571mg | Fiber 2g | Sugar 2g | Vitamin A 42IU | Vitamin C 1mg | Calcium 107mg | Iron 5mg

Nutrition information is calculated by software based on the ingredients in each recipe. It is an estimate only and is provided for informational purposes. You should consult your healthcare provider or a registered dietitian if precise nutrition calculations are needed for health reasons.

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