Sopa De Letras, or alphabet soup, is a delicious and hearty tomato-based Mexican soup that’s packed with flavor. It’s perfect for a quick weeknight meal when you’re craving a big bowl of comfort food. It’s a breeze to put together (it’s finished in 20 minutes!), it’s vegan, and you can make a big batch and freeze it! Side note: You’ll be looking for words in every spoonful.
This post contains some affiliate links, which means that we make a small commission off items you purchase at no additional cost to you.
What is Sopa De Letras?
It’s not just your regular tomato soup. This Mexican soup is made with toasted alphabet pasta, a few vegetables, spices, and veggie broth. It’s an incredibly simple recipe that’s ready in a heartbeat, making it perfect for those days when you don’t even have time to think. I got this recipe from my friend Yvette Marquez-Sharpnack, who just published it in her new cookbook Muy Bueno: Fiestas. PS If you love easy, approachable, super tasty Mexican food, you should check out the book. Her recipes are incredible!
Ingredients for Sopa de Letras
This soup is so easy that it only takes a few steps to make it! So, if you’re ready for a filling and simple recipe perfect for busy days, here’s what you need to make Sopa De Letras:
- Alphabet pasta – you can find this tiny pasta shaped like letters in the Latin food aisle of most grocery stores. Substitute it with any small pasta, like ditalini, cous cous, star-shaped pasta (to make Sopa De Estrellitas) or vermicelli (to make Sopa de Fideo).
- Roma Tomatoes- Make up the base of the broth. Their tangy, savory deliciousness deepens the flavor. You can substitute with 1 pound of any fresh tomato or a 15-ounce can of crushed tomatoes.
- Onions and Garlic – are aromatics that add complexity and an earthy sweetness. Sub the onion with 1/2 tablespoon of onion powder and the garlic with 1/8 teaspoon of garlic powder.
- Vegetable broth – makes this soup vegan, but feel free to use chicken broth if that’s what you have on hand.
Toppings for Sopa De Letras
You can enjoy your soup as is or add a few tasty toppings to kick things up a notch!
- Sour cream or yogurt adds richness and tang to the soup.
- Shredded cheese adds a bit of creaminess and flavor.
- Cilantro adds herbaceousness and a pop of color to the soup.
- Lime wedges add acidity and brightness to the soup.
- Hot sauce or chile flakes add a bit of heat and spice to the soup.
- Chopped Avocado adds bulk and creaminess.
What To Serve With Sopa De Letras
To make this soup a heartier meal, add a few sides. Try serving it with Cilantro Lime Rice, Homemade Garlic Bread, or Southwest Salad with Taco Ranch Dressing. If you want to use the soup as an appetizer, finish the meal with Black Bean Avocado Enchiladas, Sheet Pan Chicken Fajitas, or our Southwest Chicken Skillet.
How To Store Sopa De Letras
If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. Then reheat it on the stove or in a microwave. The pasta will soak up much of the broth, so you may want to add more veggie broth before reheating. If you’re going to make this to freeze it, I recommend making and freezing the broth. Then, when you’re reheating the broth, toast the pasta and add it in.
Sopa De Letras
Ingredients
- 1/2 white onion, quartered ($0.33)
- 3 Roma tomatoes, quartered ($1.35)
- 1 clove garlic, coarsely chopped ($0.07)
- 1/2 tsp ground black pepper ($0.02)
- 2 cups vegetable broth ($0.37)
- 2 Tbsp olive oil ($0.12)
- 7 oz alphabet pasta ($4.42)
- 2 cups water ($0.01)
- 1/4 tsp salt (or more to taste) ($0.01)
Instructions
- In a blender, combine the onion, tomatoes, garlic, pepper, and veggie broth and purée until smooth.
- In a Dutch oven over medium heat, warm the oil. Add the alphabet pasta and heat, stirring, until lightly toasted, 1–2 minutes.
- Add the puréed mixture, stir well, and cook, stirring, until the mixture thickens and darkens, about 5 minutes.
- Add the water, stir well, and bring to a boil, stirring occasionally. Reduce the heat to low, cover, and cook until the pasta is cooked, about 10 minutes.
- Season with salt, ladle into bowls, and serve.
See how we calculate recipe costs here.
Equipment
Nutrition
How to Make Sopa De Letras – Step by Step Photos
In a blender, combine the 1/2 white onion, 3 Roma tomatoes, 1 clove garlic, 1/2 teaspoon black pepper, and 2 cups of veggie broth. Purée until smooth.
In a Dutch oven over medium heat, warm the 2 tablespoons of olive oil. Add the 7 ounces of alphabet pasta and heat, stirring, until lightly toasted, 1–2 minutes.
Add the puréed mixture, stir well, and cook, stirring, until the mixture thickens and darkens, about 5 minutes.
Add the 2 cups of water, stir well, and bring to a boil, stirring occasionally. Reduce the heat to low, cover, and cook until the pasta is cooked, about 10 minutes.
Season with salt, ladle into bowls, and serve. Was that easy or what?! I hope you get a chance to enjoy it in peace without your kid freaking out about the poster board they need for a school project that’s due tomorrow but forgot to tell you about. #momlife
REALLY good! I thought it would be bland but it’s not! Cheap but delicious. I added a dollop of sour cream and a pinch of cheddar to serve.
My wife is sick right now so I threw this together with what we had in the pantry and it is so delicious. Perfect comfort food and easy to make.
My picky three year old loves this soup and requests it regularly! When I have the time, I make the veggie purรฉe and sneak in some extra veggies. But when I need something fast, I just use garlic powder and onion powder with a big can of crushed tomatoes and it still tastes great! And once my 6 month old gets a little more used to solids, I know itโll be a hit! Thanks so much for the lovely, comforting and budget friendly recipe!
Wow, I was really surprised this simple recipe was so comforting and tasty. Our whole family enjoyed it, saving! Thank you!
I was so surprised by this! All we had was orzo, but it worked great! It was one of the simplest meals in a long time. I thought it had great flavor and all THREE of my picky kids eat it with rave reviews!
This soup has brought me back to my childhood! Not only is it easy to make; it is also very delicious! Thank you for sharing this ahh-mazing soup recipe! ๐
So yummy! Even my picky almost two year old ate quite a bit! Putting everything but the pasta and oil in the blender all at once makes it even easier. Definitely gonna be a go-to quick meal when I don’t want to slave over the stove. Would be super yummy with chicken broth and shredded or canned chicken to make it a little more filling!
I couldn’t agree more with the chicken additions! I’m so glad your 2-year-old enjoyed it. When my kiddo was two, it was so hard finding things he wouldn’t throw a tantrum about eating! #win xoxo -Monti
My toddler is obsessed with this, he even let me feed it to him.
Great idea monti love a woman that brings back the classics.
Thanks Julie! My friend created the recipe for her new cookbook, so I can’t take any credit. It def hits tho, doesn’t it? xoxo -Monti
This is a childhood recipe that my family still makes to this day!! And the kids NEVER, and I say NEVER turn it down ๐๐ค๐ป
Pastina in brodo!!
I didn’t think it even had a recipe.
It’s one of those things we used to eat as children when we were sick, with some soft cheese thrown in so that it half melts.
The nostalgia…
I actually have never tried it with tomato and aromatics in the broth. Must be good.