Gyro Burgers With Tzatziki Sauce

• For the Burgers
• 1 1/4 lbs lean ground beef
• 1 teaspoon dried oregano
• 2 ounces crumbled feta cheese
• 1 teaspoon onion powder
• 2 garlic cloves, minced
• salt and pepper
• 4 small pita bread
• 1 small tomatoes, sliced thin
• 1 medium cucumber, peeled and sliced thin
• 1/2 small red onion, sliced thin
• 1 cup lettuce leaf
• For the Tzatziki
• 1 cup plain Greek yogurt or 1 cup sour cream
• 1 garlic clove, minced
• 1/4 of a large cucumber, peeled, grated, and excess water squeezed out
• 2 teaspoons finely chopped of fresh mint or 2 teaspoons dill
• 1 tablespoon red wine vinegar
• salt and pepper

1. Combine yogurt, shredded cucumber, garlic, mint, vinegar, salt and pepper in a small container. Cover and refrigerate.
2. Combine beef, oregano, feta cheese, onion powder, garlic, salt and pepper in a bowl. Form into 4 patties.
3. Grill patties on each side until desired doneness is reached.
4. Grill pitas for a minute or two on each side to warm.
5. Assemble sandwiches - open pitas, add burger, a dollop of sauce, and any of the sliced vegetables listed above for garnish. Enjoy!

burgers, lean ground beef, oregano, feta cheese, onion powder, garlic, salt, pita bread, tomatoes, cucumber, red onion, lettuce leaf, yogurt, garlic, cucumber, mint, red wine vinegar, salt

Taken from www.food.com/recipe/gyro-burgers-with-tzatziki-sauce-315700 (may not work)