Spicy Pork and Vegetable Tofu
1 (14 ounce) package firm tofu, cubed 1 sprig fresh cilantro, chopped 1 tablespoon finely grated ginger 1 tablespoon ketchup 1 tablespoon kosher salt 1 tablespoon sesame oil 1 ¼ pounds ground pork 2 fresh cayenne peppers, seeded and minced, o… 2 tablespoons soy sauce 3 small zucchini, cubed 3 tablespoons gochujang (Korean hot pepper pa… 4 cloves garlic, minced ¼ cup hoisin sauce ¼ cup sliced green onions, white and light gr… ⅓ cup seasoned rice vinegar