• 1 lb ground lamb
• 1 lb ground turkey
• 1 red onion, pureed in blender or grated
• 2 cloves garlic, minced
• 1 tablespoon creole seasoning
• 1/2 tablespoon black pepper
• 2 teaspoons oregano, crushed
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon paprika
• pinch of cayenne pepper
• 1 teaspoon fresh mint, minced or 1/2 teaspoon dried
• 2 slices bread
• 1/4 cup milk
• extra virgin olive oil

For the Tzatziki Sauce:

• 1 cup Greek yogurt, plain
• 1/2 lemon, juiced
• 1/2 teaspoon black pepper
• 1/2 teaspoon oregano, dried, crushed
• 1/2 grated cucumber, peeled if non-organic
• 1/2 cup feta cheese, crumbled
• 1/4 cup sharp cheddar cheese, grated
• 1/4 cup Parmesan cheese, grated

To Serve Burgers:

• grated cucumber
• Hamburger Buns
• tomatoes