Preparation
• In a small bowl, combine the soy sauce, cornstarch, vinegar, ginger, garlic, and red pepper flakes. Whisk until combined.
• Toss in the veggie beef and let stand for 10 to 20 minutes.
• Cut the broccoli florets from the stem and slice the stems into 1/4-inch-thick pieces.
• Heat a wok or large skillet over high heat. Add 1 tsp. of the oil. When almost smoking, add the “beef” mixture and stir-fry for 1 minute. Remove from the wok. Add the remaining oil and the vegetables, stir-frying for 1 minute. Add the broth and cook, scraping the bottom, until the vegetables are tender.
• Return the “beef” to the wok and heat through.