America's Test Kitchen S16 E19 Vegetarian Essentials

"Recipes that work."

Test cook Julia Collin Davison demonstrates how to make the ultimate Black Bean Burgers at home. Next, tasting expert Jack Bishop conducts a tasting of vegetable broth. Then, test cook Becky Hays demonstrates how to make the freshest Super Greens Soup with Lemon-Tarragon Cream. Finally, test cook Dan Souza reveals the secrets to making Homemade Vegetable Broth.