On Episode 513: Build a Better Burger, it’s everything you wanted to know about burgers, plus two delicious recipes. My Turkey Spinach Burger is a light but succulent version of the American standard, while my 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, I discover the secret to great fries at Philly’s Dandelion restaurant, then make my own slimmed down baked fries at home. Scroll down on the Spanish Burger recipe for my secret. Hungry?