How long does it take to grill a rack of lamb?

Typically 15–20 minutes, depending on grill heat and lamb thickness.

Should you sear lamb before grilling?

Yes, searing helps develop a flavorful crust and locks in juices.

What temperature should lamb be grilled to?

For medium-rare, aim for 125°F internal temperature before resting.

Do you need to marinate lamb overnight?

It enhances flavor but isn’t required. Even an hour can make a difference.

Can you grill lamb on a gas grill?

Absolutely. Use high heat for searing and then finish on medium indirect heat.

5-Step Rack of Lamb Grill Recipe for Bold Flavor and Juicy Results

Name: Perfect Rack of Lamb Grill Recipe
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: Mediterranean / American
Ingredients: 1 rack of lamb, frenched (about 1.5–2 lbs); 2 tbsp olive oil; 4 garlic cloves, minced; 1 tbsp fresh rosemary, chopped; 1 tsp fresh thyme leaves; 1 tsp sea salt; ½ tsp black pepper; 1 tbsp lemon juice (optional)

Ingredients

Scale

1 rack of lamb, frenched (about 1.5–2 lbs)

2 tbsp olive oil

4 garlic cloves, minced

1 tbsp fresh rosemary, chopped

1 tsp fresh thyme leaves

1 tsp sea salt

½ tsp black pepper

1 tbsp lemon juice (optional)

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Instructions

Preheat your grill to high heat.
In a small bowl, mix olive oil, garlic, rosemary, thyme, salt, pepper, and lemon juice.
Rub the mixture all over the rack of lamb. Let it sit at room temperature for 30 minutes.
Place lamb fat-side down on the grill and sear for 2–3 minutes.
Flip and move to indirect heat. Grill until internal temperature reaches 125°F (medium-rare), about 15–20 minutes total.
Rest for 10 minutes, then slice between the bones and serve.

Author: chef Dean
Prep Time: 10 minutes
Cook Time: 20 minutes
Category: Main Course
Method: Grilled
Cuisine: Mediterranean / American
Diet: Gluten Free