Spicy Thai Chicken Noodle Soup Recipe (Tom Yum-Inspired)

Colorful vegetables and tender chicken simmer in aromatic Thai flavors to create a spicy chicken noodle soup. It’s comforting, warming, and perfect for cold days.

Please note this post was originally published in 2017. Photos and some text have been updated; the recipe is unchanged.

If you enjoy Thai flavors, this spicy Thai chicken noodle soup will be a welcome addition to your meal rotation. It combines fragrant green curry, fresh basil, garlic and ginger with coconut milk and lime for depth and brightness. Vegetables and rice noodles make it a satisfying, one-pot dinner that’s easy to adapt to your taste.

This soup is especially good when temperatures drop or when you want something soothing and slightly spicy. It’s simple enough for a weeknight but flavorful enough to feel special. You can make it with leftover cooked chicken, quickly cooked breasts, or leave the chicken out for a vegetarian alternative.

How do you make spicy Thai chicken noodle soup?

The soup base is built on a fragrant sauté of shallot, garlic and grated ginger in coconut oil, followed by Thai green curry paste and fresh basil. Chicken stock and coconut milk create a rich, savory broth balanced by fish sauce and a touch of brown sugar. Rice vermicelli or wider rice stick noodles work well here; choose the shape you prefer.

Vegetables are flexible — any combination of bell peppers, carrots and snow peas adds color and texture. I like julienned carrots so they mingle with the noodles, but sliced or diced vegetables are perfectly fine. If you prefer less heat, reduce the curry paste; for more kick, add more or finish with sliced fresh chiles or a drizzle of chili oil.

Use cooked, shredded chicken to speed preparation, or cook boneless chicken breasts in a skillet and shred them before adding to the soup. The whole process takes roughly 30–40 minutes from start to finish, and leftovers keep well in the refrigerator for three to four days.

Because this is a stovetop soup, it’s easy to monitor and adjust seasonings as it cooks. Finish with fresh lime juice and cilantro for brightness just before serving. The lime is optional but highly recommended — it lifts the coconut and curry flavors and balances the saltiness of the fish sauce.

The recipe is forgiving: swap vegetables, use vegetable stock for a vegetarian version, or add tofu for protein instead of chicken. It’s a versatile, comforting bowl that highlights classic Thai ingredients.

Can you make this soup vegan?

Yes. Substitute vegetable stock for chicken stock and omit the chicken. Add extra vegetables or pan-fried/roasted tofu for protein. Replace fish sauce with a vegan alternative (such as a salty mushroom-based sauce or soy sauce) to preserve the savory umami notes without animal products.

This soup reheats well and remains flavorful after a day or two in the fridge, making it a good option for meal prep. Serve with extra fresh herbs, lime wedges, and chili flakes at the table so each person can season to taste.

Below is a straightforward recipe card with ingredient amounts and step-by-step instructions for making this spicy Thai chicken noodle soup at home. Adjust the spice and vegetable selections to suit your family’s preferences.