In a medium bowl, whisk together the peanut butter, soy sauce, honey, red curry paste, lime juice, and grated ginger until the sauce is smooth.
Prepare the brown rice noodles according to package instructions, drain, and set aside.
Heat the sesame oil in a large wok or skillet over medium-high heat.
Add the chicken strips to the wok and sear until cooked through and golden brown, approximately 6 to 8 minutes.
Add the julienned bell pepper and chopped bok choy to the skillet, stir-frying for 3 to 4 minutes until vegetables are tender-crisp.
Reduce the heat to low and pour the prepared satay sauce into the wok, stirring constantly to coat the chicken and vegetables.
Add the cooked noodles to the wok and toss thoroughly until the sauce is evenly distributed and all ingredients are heated through.
Portion the mixture into four bowls and garnish with crushed peanuts and sliced green onions before serving.