Greek Pitas

Ingredients

• 1 cup plain yogurt
• 1 cup diced peeled cucumber
• 1 teaspoon dill weed
• 1/4 teaspoon seasoned salt
• 1/4 cup olive oil
• 1/4 cup lemon juice
• 2 tablespoons Dijon mustard
• 2 garlic cloves, minced
• 1-1/2 teaspoon dried oregano
• 1 teaspoon dried thyme
• 1-1/4 pounds lean boneless pork, thinly sliced
• 6 pita breads (6 inches), halved and warmed
• 1 medium tomato, chopped
• 2 tablespoons chopped onion