Quick Greek Pitas

1 pound ground beef
1 package (10 ounces) frozen chopped spinach, thawed and well drained
4 green onions, chopped
1 can (2 1/2 ounces) sliced black olives, drained
1 teaspoon dried oregano leaves, divided
1/4 teaspoon black pepper
1 large tomato, diced
1 cup plain nonfat yogurt
1/2 cup mayonnaise
6 (6-inch) pita bread, warmed
1 cup crumbled feta cheese
lettuce

Cook and stir ground stir until crumbly and no longer pink. Drain ground beef. Add spinach, green onions, olives, 1/2 teaspoon oregano and pepper; cook and stir 2 minutes. stir in tomato.

Combine yogurt, mayonnaise and remaining oregano in a small bowl. Split open pita bread; line each with lettuce leaf. Stir cheese into beef mixture and divide among pita pockets. Serve with yogurt sauce.

*These were so yummy and have become a family favorite. I did a couple of things different from the recipe. I did add more seasoning to my ground beef and added a little yogurt & mayo mixture to the to the ground beef.

This is the cookbook I got the recipe from.