Weight Watchers Spicy Beef And Vegetable Stir-Fry
["1/2 c. low-sodium beef broth", "1 Tbsp. reduced-sodium soy sauce", "6 broccoli spears", "2 tsp. peanut oil", "8 oz. cooked lean roast beef, cut into strips", "1 clove garlic, finely chopped", "1 oz. unsalted peanuts, coarsely chopped", "1/4 tsp. red pepper flakes", "1/4 tsp. fresh ground black pepper", "2 tsp. cornstarch", "1 tsp. Dijon mustard", "1 c. cauliflower florets", "1/2 c. chopped onion"]
["In a small bowl, combine the beef broth, soy sauce, cornstarch and mustard and stir until the cornstarch is dissolved.", "Set aside.", "Cut the broccoli into bite-size pieces."]
["low-sodium beef broth", "soy sauce", "broccoli", "peanut oil", "lean roast beef", "clove garlic", "unsalted peanuts", "red pepper", "fresh ground black pepper", "cornstarch", "mustard", "cauliflower florets", "onion"]