Gyro Sandwich With Tzatziki Sauce - Grit

Ingredients

• 1 pound ground venison
• 1 pound ground beef
• 1 pound ground pork
• 1⁄2 cup breadcrumbs
• 1 tablespoon onion powder
• 1 tablespoon dried oregano
• 2 teaspoons garlic powder
• 1-1⁄2 teaspoons salt
• 1 teaspoon pepper
• 1 medium cucumber
• 1 clove garlic, pressed or finely chopped
• 2 tablespoons dried dill
• 3 tablespoons lemon juice
• 1 tablespoon olive oil
• 1 container (16 ounces) plain Greek yogurt
• Salt, to taste
• 14 ounces pita bread, toasted Arugula
• Sun-dried tomatoes, thinly sliced Fresh cilantro
• Fresh vegetables of choice, optional