It’s everything you wanted to know about burgers, plus two delicious recipes. Sara’s Turkey Spinach Burger is a light but flavor packed version of the American standard, while her Spanish Burger puts an international spin on an old favorite. We discover the best grind of meat for burgers from a venerable Philadelphia butcher and while we’re there, Sara discovers the secret to great fries at Philly’s Dandelion restaurant, then makes her own slimmed down baked fries at home.