Heat the olive oil in a large skillet over medium-high heat.
1 tablespoon extra virgin olive oil
Add the chicken and season with salt and pepper. Cook until done through, about 5-7 minutes, stirring often. Remove to a plate and tent with aluminum foil to keep warm.
1 pound boneless, skinless chicken, salt, pepper
If needed, add another drizzle of olive oil and the sliced onion. Cook for 2-3 minutes or until they soften and start to turn translucent. Stir in the garlic and ginger and cook for another minute.
1 onion, 1 clove garlic, 1 teaspoon ginger
Add the broccoli, carrots, snow peas, red bell pepper and water chestnuts. Cook until crisp-tender, about 3-4 minutes.
2 cups broccoli florets, 1 cup carrots, 1 cup snow peas, 1 red bell pepper, 8 ounce can water chestnuts
Stir back in the chicken as well as the peanut sauce and mix to evenly combine.
1/2 cup peanut sauce
Serve over rice or noodles, and top with the chopped peanuts.
1/4 cup peanuts