
This Mexican noodle soup gets its warmth from layered spices and real comfort from the way the noodles soak up every bit of flavor. It is a one-pot weeknight hero and works with either chicken or chickpeas for everyone at the table. With a squeeze of lime and generous toppings, it is the kind of soup I crave when I need something bright and filling but fast.
I once simmered this soup on a rainy Tuesday with whatever was left in the fridge and have kept coming back ever since because it wins over even my pickiest eaters.
Ingredients
- Olive oil: brings silkiness to the broth choose a fresher oil for best taste
- Yellow onion diced: sweats down for a solid flavor base look for sweet fragrant onions
- Garlic cloves roughly chopped: build punchy aromatic notes use plump bulbs
- Chicken breast cubed or canned chickpeas: protein for heartiness fresh chicken keeps texture tender or well-rinsed chickpeas for a plant-based version
- Sea salt or kosher salt: deepens all the flavors taste your salt first for brightness
- Ground cumin: grounds the flavor with earthy warmth choose fresh if possible
- Chili powder: provides that signature Mexican heat find a blend with ancho or guajillo for best results
- Ground coriander: brings a lemony background use whole seeds and grind if you can
- Dried Mexican oregano or bay leaves: fragrant herb note Mexican oregano adds citrusy punch
- Chipotle or cayenne powder: for smokiness and extra kick add a little at first and taste as you go
- Fresh tomato diced: adds acidity and freshness use ripe tomatoes for best color
- Canned diced green chilies (optional): for even more flavor and a little tang
- Chicken stock or broth: for umami home-cooked if possible or low sodium store bought
- Fresh water: helps balance the stock
- Dry linguini noodles or other pasta or rice noodles: whatever is on hand check for quality by snapping to see if they break cleanly
- One fresh lime: the juice lifts up all the flavors choose a ripe heavy lime for juiciness
- Avocado: ripe and creamy for garnish slice right before serving to avoid browning
- Fresh cilantro and scallions for garnish: bring crispness and color use fresh herbs
- Sour cream: for a cool finish choose full-fat for best flavor
- Add-ins like carrot celery or bell pepper: sneak in extra nutrition use firm vegetables for best texture
Step-by-Step Instructions
- Prepare the Base:
- Begin by heating olive oil in a large heavy-bottomed pot over medium-high heat. Add the diced onion and saute for about two minutes. Stir often until the onion softens and starts to turn translucent without letting it brown. You want the natural sweetness to come forward.
- Add Proteins and Aromatics:
- Toss in cubed chicken breast or chickpeas and garlic. Stir frequently and let cook for five to six minutes until the chicken develops a golden surface image or the chickpeas sizzle around the edges. This is key for layering flavor.
- Toast Spices and Oregano:
- Sprinkle in all your salt, cumin, chili powder, coriander, and Mexican oregano. If you are using chipotle or cayenne add that now as well. Stir for one more minute to bloom the spices. The aroma should fill your kitchen.
- Build the Broth:
- Mix in the diced tomato, green chilies if you are using them, chicken stock, and water. Increase heat to high and bring to a roaring boil. This will pull all the flavors together.
- Cook the Noodles:
- Once your broth is boiling, gently add in the dry noodles. Do not add too many or they will soak up all the soup. Let the mix return to a strong simmer, then reduce heat to medium-low. Allow the soup to simmer for ten minutes until the noodles are just cooked and chicken is fork tender.
- Finish and Balance:
- Squeeze in all the juice from one fresh lime. Taste your soup now and add more salt or a splash more lime until the flavors are vivid and bright.
- Serve and Garnish:
- Ladle the hot soup into bowls. Top with slices of ripe avocado, torn cilantro, chopped scallions, and a dollop of sour cream. Serve each with a wedge of lime on the side so everyone can add brightness to taste.

My favorite ingredient here is always the squeeze of lime right at the end. My youngest likes to be the official lime squeezer and it has somehow become a mini ritual before every serving.
Storage Tips
Store leftovers in an airtight container in the refrigerator for three days. Noodles absorb broth as they rest so you may want to add a splash of stock or water when reheating. For freezing let the soup cool completely then transfer to freezer safe containers leaving some space for expansion. Thaw overnight in the fridge and reheat gently.
Ingredient Substitutions
For chicken use boneless thighs or even ground turkey for extra tenderness. Chickpeas are my favorite meatless swap but white beans also work. Gluten free pasta works well but remember to cook it separately before adding to the hot soup to avoid the broth going cloudy. For a vegetarian version use vegetable broth as the base.
Serving Suggestions
This soup loves toppings. Try adding crunchy tortilla strips or a crumble of cotija cheese. Chopped radishes and extra avocado always win in my house. Serve with warm corn tortillas or a crisp salad with lime vinaigrette to make it a real meal.

Cultural Context
Sopa de fideo is a comfort food in Mexican kitchens usually made with thin noodles and tomato based broth. This version blends a more brothy style with traditional spices and the American-style one-pot method. Every region and home has its twist but the soul is always the same easy humble and full of flavor.
Recipe FAQs
- → What type of noodles work best?
Linguine, spaghetti, or thin pasta work well. Rice noodles or gluten-free options can be used for dietary needs.
- → How can I make this vegan?
Swap the chicken for canned chickpeas and use vegetable broth. Garnish with dairy-free toppings if preferred.
- → Which garnishes boost the flavor?
Try avocado slices, fresh cilantro, scallions, lime wedges, or a dollop of sour cream for added richness.
- → Is this dish spicy?
The heat level can be adjusted by varying chipotle or cayenne pepper. Add more for a bolder kick, or less for mild flavor.
- → Can I add extra vegetables?
Yes, chopped carrot, celery, or bell pepper work well. Simply add them when sautéing the onion.
- → Can leftovers be stored?
Yes, store cooled soup in the fridge for up to three days. Reheat gently, adding water if needed to thin the broth.