Prepare the Sauce: In a medium bowl, whisk together the chicken broth, soy sauce, peanut butter, rice vinegar, honey, and sriracha until combined. Set aside.
1 1/4 cups chicken broth, 1/4 cup soy sauce, 1/3 cup peanut butter, 3 Tablespoons rice vinegar, 3 Tablespoons honey, 2 Tablespoons sriracha
Cook the Chicken: Heat a large skillet or wok over medium-high heat. Add the oil. Once hot, add the sliced chicken breast. Cook for 4-5 minutes, stirring occasionally, until the chicken is browned and is almost cooked through.
2 Tablespoons toasted sesame oil, 1 pound boneless skinless chicken breast, sliced
Sauté the Vegetables: Add the onion, bell pepper, ginger, and garlic. Sauté for 3-4 minutes until slightly softened and fragrant.
1/2 yellow onion, sliced thinly, 1 bell pepper, sliced, 6 cloves garlic, minced, 1 Tablespoon grated ginger
Combine All Ingredients: Pour in the prepared sauce and stir to combine. Bring the mixture to a light boil over medium heat. Add the cooked rice noodles to the skillet. Toss everything together so the noodles are fully coated in the sauce. Continue cooking for 3-4 minutes, stirring frequently, until the noodles absorb the sauce and are heated through.
8 ounces rice noodles, prepared according to package instructions*