- Prep all the veggies as this recipe comes together fast. 
- Place all the sauce ingredients into a small bowl and whisk well, then set aside. 
- Cube the tofu and pan fry it in a non-stick pan until lightly browned on all sides. Set aside on a plate. 
- Cook the noodles according to package directions, drain, rinse with cold water, and set aside. 
- In a large pot or high-sided frying pan large enough to accommodate all the ingredients, add the bell peppers and red onions, sauté over medium-high heat for approx. 5 to 7 minutes, just to slightly tender stage. Add a splash of water if they start to stick. 
- Then move the veggies to the side of the pan and add the sauce and cook until it starts to caramelize and thicken (about 3 to 4 minutes), then fold in the peanuts, tofu, and cooked noodles. Gently fold until the mixture thickens and evenly coats all the noodles and peanuts. 
- Serve immediately.