In a small mixing bowl, whisk together the peanut butter, balsamic vinegar, garlic, lemon juice, and water until fully blended to create your sauce.
Start the water boiling to cook the pasta in a saucepan
In a saute pan, cook the vegetables in 1 T of olive oil until translucent, and remove from the pan and set aside.
Use the same saute pan, cook the chicken and peanuts in the oil until the chicken is cooked through.
While cooking the chicken, add the pasta to the boiling water for about 8 minutes until the pasta is al dente.
Remove and drain the pasta.
Once the chicken is cooked through, add back in the vegetables and the pasta, cover the whole dish with the sauce and cook over medium heat for 5 minutes, mixing all of the ingredients in the sauce.
Serve in bowls, and add red pepper flakes and hot sauce to create your desired level of heat.