Aussie Grassfed Greek Burgers with Tzatziki Sauce {Whole30, Keto}

Keto and Whole30 friendly Greek burgers made with Aussie Grassfed Beef, tomatoes, red onion, and dairy free Tzatziki sauce sandwiched between lettuce buns!
Course Dinner, Lunch
Cuisine Mediterranean
Keyword greek burgers
Prep Time 10 minutes
Cook Time 10 minutes
Servings 4 burgers
Author Mary Smith {Mary's Whole Life}



  • 1 lb Aussie Grassfed Ground Beef
  • 1/4 cup diced red onion
  • 2 cloves minced garlic
  • 1/2 tsp sea salt
  • 1 tsp dried parsley
  • 1/2 tsp thyme
  • 1 tsp oregano
  • 1/4 tsp nutmeg
  • 1 tsp onion powder
  • 1 tbsp chopped fresh dill
  • 1/2 tsp crushed red pepper
  • 1/2 tsp red wine vinegar
  • 1/2 cup feta cheese optional - omit if doing Whole30 or dairy free

Other ingredients

  • 1 cup Whole30 Tzatziki Sauce
  • 1 head iceburg lettuce cut into "buns"
  • 1 tomato sliced thin
  • 1/2 red onion sliced thin


  • Preheat grill over medium high heat. Make the tzatziki sauce (you can also do this ahead of time and store it in the fridge).
  • Combine all burger ingredients in a large bowl, and use hands to combine. Form into 4 patties approximately 1 inch thick.
  • Grill the burgers for 3-4 mins each side for medium/medium well, and 5 mins each side for well done. Serve the burgers on the lettuce "buns" with the sliced tomato, red onion, and tzatziki sauce. Enjoy!