Spaghetti with Chicken and Peppers

In a large pot of boiling salted water, cook pasta until al dente, according to package instructions; drain.

Meanwhile, in a large skillet over medium heat, bring broth, garlic, and red-pepper flakes to a simmer. Cook until garlic is tender, about 2 minutes.Transfer mixture to a large bowl, and stir in lime juice, ketchup, soy sauce, and sugar.

Add pasta, chicken, bell pepper, cilantro, and salt to the bowl, and toss to combine with the sauce. Serve on a bed of shredded cabbage, if desired.