Cucumber Turkey Burgers -

Ingredients

• (1/3 cup) fat-free plain yogurt
• (1/3 cup) reduced-fat mayonnaise
• (1/4 cup) cucumber, peeled, seeded and chopped
• (1/2 cup) cucumber, thinly sliced
• (1/4 tsp.) Worcestershire sauce
• (1/4 tsp.) garlic powder
• (3/8 tsp.) salt, divided
• (3/8 tsp.) pepper, divided
• Dash dried thyme
• (1/2 cup) sweet onion, finely chopped
• (1/2 cup) green pepper, finely chopped
• (1 tsp.) ground cumin
• (1/4 tsp.) cayenne pepper
• (1 1/2 lb.) extra-lean ground turkey
• (6 slices) tomato
• (6) hamburger buns, split