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Grilled Halloumi Lamb Burger

This grilled halloumi lamb burger is packed with fresh herbs, topped with red onions caramelized on the grill until sweet and a thick layer of sun-dried tomato pesto spread making each bite burst with delicious Mediterranean flavors.

Every year we try and make it to the local Greek festival.

It’s my annual excuse to eat all the gyros, souvlaki and loukoumades — little fried dough balls coated in honey, nuts and cinnamon that basically put zeppole, the Italian version I grew up on, to shame — I can uncomfortably shove into my mouth in the hour or so that we spend there.

I’d stay longer (to eat more) but the decibel busting Greek music and dancing children eventually get to me.

*This post is sponsored by the American Lamb Board.
This grilled halloumi lamb burger is packed with fresh herbs, topped with red onions caramelized on the grill until sweet and a thick layer of sun-dried tomato pesto spread making each bite burst with delicious Mediterranean flavors.

There’s one thing at the Greek festival though I’ve yet to try.


Otherwise known as flaming cheese.

If there’s something that’s going to catch my attention at a crowded festival, it’s the combination of grill flames + cheese.

The only problem with this amazing dish is the crowd it normally gathers around.

I don’t care what the food item, there aren’t many things I have the patience to stand in line for 30+ minutes.

Not when there’s a gyro and tzatziki sauce waiting for me at least.

Grilled halloumi cheese takes these lamb burgers over the top for a delicious grilled summer meal!

So this year, in partnership with the American Lamb Board and their fun Summer Lambventures contest (remember last year’s recipe for lamb jerky, it’s still one of my favorite outdoor, on the go snacks!), I decided to take the saganaki experience home to my own grill and create these grilled halloumi lamb burgers.

Like last year, they had me pegged as a Fit Foodie or Outdoor Adventurer and while I definitely fit both of those categories, with our new patio space both at home and at the lake (where I try to be every non-working hour during the summer), I’ve ventured into the Grilling Guru space this season and sorta love it.

Add some grilled halloumi cheese to your lamb burger for a delicious salty savory bite.

I used to hand everything over to Ulysses when it came to the grill (usually while I did other things in the kitchen for whatever meal was being made).

But more and more, I’ve just decided to make the entire meal on the grill because clean up is a million times easier.

The less time I have to spend in the kitchen cleaning means the more time I can spend outside.

Try these grilled green beans or grilled baby bok choy to round out the burgers for a complete meal on the grill!

Whether that’s at home on the patio chilling by our fire pit or at the lake on the kayak, paddle board or boat (<–there’s that outdoor adventurer)!

The sun-dried tomato pesto spread makes each bite of these lamb burgers burst with Mediterranean flavor.

From the the burger to the cheese to the red onions, almost all the components of these grilled halloumi lamb burgers are made on the grill.

The one exception is the sun-dried tomato pesto spread.

But good news, this is a simple, “make ahead if you want to” addition.

You throw everything in the food processor and it’s done in minutes.

Switch up your burger game this summer with grilled halloumi lamb burgers for some Mediterranean flare.

I made mine the night before these burgers went down, stored it in a container in the fridge and it was ready to go when I was ready to eat.

I treated these lamb burgers almost like a meatloaf when prepping them. Our guide on how to grill burgers will tell you not to do that but I like breaking rules every now and then.

An egg, some breadcrumbs and milk really kept them moist and juicy.

They’re packed with fresh herbs and combined with the sun-dried tomato pesto spread, each bite is bursting with Mediterranean flavor.

The salty, charred halloumi and softened caramelized red onions just intensify that even more in the best way possible.

More burger recipes to try –> elk burgers, feta bison burgers and beef and beet burgers.

These lamb burgers are packed with fresh herbs, grilled red onions, a Mediterranean sun-dried tomato pesto spread for a nice change of pace to your summer burger.

I may be a bit schizophrenic in my summer personality but, the Grilling Guru, Fit Foodie and Outdoor Adventurer in me are ALL happy to chow down on this grilled halloumi lamb burger!

Love this halloumi lamb burger recipe?

Try other lamb recipes like Apple Cider Braised Lamb ShanksPeach Honey Grilled Lamb ChopsSmoky Grilled Apricot Lamb Kebabs and Sheet Pan Mediterranean Roasted Lamb.

Lamb tacos are also a great way to switch up any taco Tuesday!

This grilled halloumi lamb burger is packed with fresh herbs, topped with red onions caramelized on the grill until sweet and a thick layer of sun-dried tomato pesto spread making each bite burst with delicious Mediterranean flavors.

Grilled Halloumi Lamb Burger

Yield: 4 servings
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes

This grilled halloumi lamb burger has grilled red onions and a sun-dried tomato pesto spread making each bite packed with delicious Mediterranean flavors.


For the burger

  • 1.5 pounds ground American lamb
  • 1/2 cup finely chopped parsley
  • 1/4 cup finely chopped basil
  • 1/4 cup breadcrumbs
  • 2 tablespoons milk
  • 1 tablespoon minced garlic
  • 1 tablespoon harissa paste
  • 1 tablespoon tomato paste
  • 1 egg
  • salt & pepper to taste
  • 1 block halloumi, cut into thick slices
  • 1 large red onion, cut into 1/4 inch thick rings
  • bibb lettuce leaves
  • 4 buns

For the sun-dried tomato pesto

  • 1 cup packed basil leaves
  • 1/2 cup sun-dried tomatoes (not in oil)
  • 1 clove garlic
  • 1 tablespoon pine nuts
  • salt and pepper to taste
  • 2 tablespoons olive oil


For the burger:

  1. Add the lamb, parsley, basil, breadcrumbs, milk, garlic, harissa paste, tomato paste, egg, salt and pepper to a large bowl. Mix until well combined and form into 4 evenly sized patties.
  2. Preheat outdoor grill to high.
  3. Place the burgers, onion rings and halloumi on the grill.
  4. Flip the halloumi once grill marks appear on the bottom and the cheese starts to turn golden brown. It will be ready to come off the grill first.
  5. Flip burgers once bottoms are slightly charred and cook until desired temperature. I like my lamb burgers medium so I usually pull them off while juices are still running slightly pink.
  6. Cook onions, flipping once until desired caramelization occurs. I left mine on a few minutes past pulling the burgers off the grill for a deep char.
  7. Assemble the burgers by spreading the pesto on each side of the bun, placing lettuce on the bottom of the bun, the burger on top, then grilled onions and halloumi.

For the pesto:

  1. Add all the ingredients except olive oil to a food processor.
  2. With processor running, slowly add olive oil, scraping down sides as needed.
Nutrition Information:
Yield: 4
Amount Per Serving: Calories: 822Total Fat: 50gSaturated Fat: 18gTrans Fat: 0gUnsaturated Fat: 28gCholesterol: 218mgSodium: 676mgCarbohydrates: 38gFiber: 4gSugar: 9gProtein: 53g

This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition information can vary for a variety of reasons. For the most precise nutritional data use your preferred nutrition calculator based on the actual ingredients you used in the recipe.


Please leave a comment below or pin it to your Pinterest account!

Kara Mathys @Wellnessgrit

Wednesday 30th of January 2019

Wow. This grilled halloumi lamb burger looks is the pure combination of taste, I love healthy food.

Misrii - Homemade Food

Monday 25th of June 2018

We love a good lamb burger like this.


Monday 17th of July 2017

Wow. I would be happy with the halloumi or the lamb burger! But together? Just brilliant!


Wednesday 12th of July 2017

I need to add this recipe to my grilling list!


Wednesday 12th of July 2017

I love lamb, I love halloumi, I love this!

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