vegetarian gyros

Ingredients

• 1 - 6 oz container plain, low-fat greek yogurt
• 1/2 - cucumber, peeled, diced
• 1 teaspoon minced garlic, from a jar
• 1 tablespoon lemon juice
• 1 tablespoon chopped, fresh dill
• - salt & pepper to taste
• 4 - whole wheat pita pockets
• 1/2 - head iceberg lettuce, chopped
• 1/2 - red onion, thinly sliced
• 2 large plum tomatoes, sliced
• 1 - 8 oz pkg low-fat, if you can get it, garlic and herb flavored feta cheese, crumbled