Chicken Caesar Pasta Salad

INGREDIENTS

anchovy fillets ((about 1 1/2 tsp once mashed)*)

1/2 cup

fat free plain Greek yogurt

3 tbsp

extra-virgin olive oil

3 tbsp

fresh lemon juice

1 1/2 tsp

dijon mustard

1 tbsp

Worcestershire sauce

1 1/2 tsp

minced garlic

1/2 tsp

freshly ground black pepper

Salt (, to taste)

1/8 tsp

sugar

10 oz

. dry penne pasta

4 cups

chopped romaine lettuce ((preferably romaine hearts or the center portion))

1 lb

boneless skinless chicken breasts (, grilled then diced)

1 pint

grape tomatoes (, halved)

1/2 cup

freshly (, finely shredded parmesan cheese)

1 cup

homemade or store-bought croutons ((optional))