After nearly a decade married to a Mexican partner and raising two half-Mexican children, I still haven’t mastered Spanish — but I have learned to cook a few beloved Mexican dishes. Some of the more traditional recipes I learned from my mother-in-law require ingredients from Hispanic markets, but this Instant Pot Mexican-style meatball soup (Caldo de Albondigas) relies on simple pantry staples and fresh vegetables you can find at most grocery stores.
This hearty Mexican meatball soup is an ideal weeknight meal because it combines protein, vegetables, and rice in one bowl. The meatballs are tender, the broth is flavorful without being heavy, and the vegetables add color and texture. I make this recipe in an 8-quart Instant Pot to save time and effort: once everything is in the pot, the pressure cooker does the work and I can step away until it’s done. Using the Instant Pot keeps the meatballs moist and infuses the broth with the spices quickly for deep, comforting flavor.
Over several tests I tried crushed tomatoes, fresh Roma tomatoes, and canned whole tomatoes. Crushed tomatoes produced a broth more like tomato soup, while fresh tomatoes made a milder broth. My favorite result came from canned whole tomatoes: they release a little juice that seasons the broth while the tomato pieces remain intact and tender, giving the soup a rustic texture that pairs well with the meatballs and vegetables.
This Caldo de Albondigas is very flexible. You can adjust the vegetables based on what you have—add zucchini or chayote for variety, swap russet for red potatoes, or use low-sodium beef broth to control the salt. For a spicier finish, top each bowl with chopped serrano peppers. Serve with warm corn tortillas and garnishes like sliced radishes, fresh cilantro, and a squeeze of lime to brighten the flavors.
If you try this Instant Pot Mexican-style meatball soup, I’d love to hear how it turned out and any variations you enjoyed. This is a comforting, family-friendly recipe that’s easy to scale for leftovers or freezer meals.
Instant Pot Mexican-style meatball soup (Caldo de Albondigas)
This Instant Pot Mexican-style meatball soup is an easy, family-friendly recipe that uses everyday ingredients to create a comforting, flavorful meal. It’s perfect for busy nights and makes great leftovers.
Main Course
Mexican
20 minutes
40 minutes
6
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Ingredients
For Meatballs
- 1 egg
- 1/2 cup minced onion
- 1/2 cup raw long-grain white rice rinsed
- 1 tbsp minced garlic
- 1 tsp salt
- 1 tsp paprika
- 1 tsp ground cumin
- 1 tsp dried oregano
- 1/2 tsp pepper
- 1 lb ground beef 85% lean
For Soup
- 1 tbsp olive oil
- rest of the onion
- 1 tsp minced garlic
- 1 tbsp salt
- 1 tsp dried oregano
- 1/2 tsp ground cumin
- 4 cups beef broth
- 4 cups water
- 28 oz canned whole tomatoes
- 3–4 red potatoes peeled and chopped into large pieces
- 2 carrots peeled and chopped
- 6 small frozen or fresh corn on the cob
For Serving
- Optional toppings: chopped serrano peppers, sliced radishes, lime juice, chopped cilantro
- Serve with corn tortillas
Instructions
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Finely chop an onion. Reserve 1/2 cup for the meatballs and set the remainder aside for the soup.
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In a large bowl, beat the egg. Add the minced onion, rinsed rice, garlic, salt, paprika, cumin, oregano, pepper, and ground beef. Gently mix with your fingers until evenly combined, being careful not to overwork the meat.
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Form the mixture into roughly 1-inch meatballs. A cookie scoop works well to keep them uniform. Place the formed meatballs on a plate and set aside until ready to add to the soup.
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On the Instant Pot, select the “Sauté – High” setting. Add the olive oil and allow it to heat. Sauté the reserved onion until it becomes translucent and begins to brown, about 4–5 minutes.
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Stir in the garlic, salt, oregano, and cumin; cook for about one minute until fragrant.
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Pour in the beef broth and water, then add the canned whole tomatoes, potatoes, carrots, and corn. Stir gently to combine and distribute the seasonings.
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Carefully drop the meatballs one at a time into the simmering liquid, spacing them so they don’t clump together. They will cook through during pressure cooking.
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Turn off the Sauté function. Secure and lock the lid. Pressure cook on High for 3 minutes. When the cycle finishes, perform a quick release of the pressure. Open the lid carefully and taste the broth; add more salt if needed.
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Serve hot with optional toppings like chopped serrano peppers, sliced radishes, a squeeze of lime, and chopped cilantro. Warm corn tortillas are excellent alongside this soup.