In a large pot of boiling water, cook rice noodles according to package instructions until tender. Drain and set aside.
In a large saucepan over medium heat, combine fish sauce, tamarind concentrate, coconut milk, water, and lemongrass. Bring to a simmer and cook for 5-7 minutes, stirring occasionally.
Add the chopped bell peppers to the sauce and cook for another 5 minutes, or until they are tender.
In a large serving bowl, combine the cooked noodles and shredded chicken.
Pour the hot sauce mixture over the noodles and chicken, and toss gently to combine.
Top with bean sprouts, fresh cilantro, mint, basil, and crushed peanuts.
Serve with lime wedges and season with salt and pepper to taste.
Notes
Tips and Tricks
Prepare all ingredients before cooking to make the process smoother.Cook the noodles al dente and drain them well before stir-frying.Stir-fry the ingredients over high heat to retain their crunchiness and prevent them from becoming soggy.Adjust the level of spiciness to your preference by adding more or less chili paste.