Honey garlic chicken noodles bring tender chicken, spaghetti, crisp vegetables, and a sweet-savory sauce together in one skillet. Ready in about 30 minutes, this easy weeknight dinner is finished with green onion and sesame seeds.
Place the chicken pieces in a bowl. Add the brown sugar and hoisin sauce, then stir until the chicken is evenly coated.
Heat the oil in a large, deep skillet over medium-high heat. Add the chicken and cook for 7–8 minutes, stirring often, until cooked through. Transfer it to a plate, cover, and set aside.
Add the bell pepper, snap peas, carrots, and garlic to the skillet. Cook for about 2 minutes, stirring frequently, until fragrant and just beginning to soften.
Stir in the chicken broth, sriracha, soy sauce, and honey. Break the spaghetti in half and add it to the skillet, pushing the noodles down so they are mostly covered by the liquid. Bring the liquid to a boil, then cover and simmer for 9–10 minutes, or until the noodles are tender.
In a small bowl, mix the cornstarch with the water until smooth. Turn the heat to medium-high and stir the mixture into the skillet. Simmer uncovered for 2 minutes, allowing the sauce to bubble and thicken.
Return the chicken to the skillet and toss it with the noodles and sauce. The sauce will continue to thicken as it stands. Garnish with sliced green onion and sesame seeds, then serve.