This is a thick, grain-loaded beef soup built around cuchuco — a blend of corn, barley, and wheat that gives the broth real body and a nutty chew you won’t get from noodles or rice. It takes about 95 minutes start to finish, most of that hands-off simmering. Make a full pot on Sunday and you have four solid lunches or dinners sorted for the week.
What makes this version work
Two things matter here. First, brown the ground beef properly before adding any liquid — break it into small pieces and let it sit undisturbed for a minute or two so it develops color rather than steaming. That browning adds depth that a long simmer alone won’t create. Second, add the cuchuco grains directly to the browned meat before pouring in the broth, giving them a brief toast in the residual fat. The grains absorb flavor from the start and thicken the soup naturally as they cook, so you end up with a broth that coats a spoon rather than a thin, watery base.
Ingredient notes
- Cuchuco: Sold in Latin grocery stores, sometimes labeled “cuchuco de trigo” or “cuchuco de maíz.” If you can’t find the pre-mixed blend, combine pearl barley, hominy, and cracked wheat in roughly equal parts — the texture will be close enough. Rinse whatever you use before adding it to the pot.
- Beef stock: The recipe calls for 5 cups. If using store-bought, choose a low-sodium version so you can control the salt — the grains absorb a lot of liquid and concentrate flavors as the soup reduces.
- Zucchini: It goes soft quickly. If you’re making this for meal prep and plan to reheat it across several days, cut the zucchini into larger chunks (about 1 inch) so it holds its shape after reheating.
Troubleshooting
- Soup is too thick after cooling: The cuchuco grains keep absorbing liquid in the fridge. Add a splash of water or extra stock when reheating and stir well — it loosens up fast.
- Grains are still hard after an hour: Older grains or a pot that dropped below a true simmer are the usual culprits. Add half a cup of hot water and give it another 15–20 minutes covered on low heat.
- Ground beef clumping into large chunks: This happens if the pan is too crowded or the heat too low. Break the meat apart with a wooden spoon within the first two minutes of cooking, before it firms up.
- Soup tastes flat despite seasoning: Cuchuco grains are starchy and will dull salt and spice. Taste again after the full simmer, not before — you’ll almost always need a second round of seasoning at the end.
- Vegetables turned to mush: The potatoes and carrots need the full hour, but if your pieces were cut small (under half an inch), they’ll overcook. Aim for 3/4-inch cubes for potatoes and 1/4-inch slices for carrots.
Storage and reheating
Cool the soup completely before transferring to airtight containers — don’t leave it sitting out more than two hours. It keeps in the fridge for up to four days and reheats well on the stovetop over medium-low heat with a splash of water or stock to loosen it. For freezing, portion it into individual containers first; it freezes well for up to three months. Thaw overnight in the fridge rather than on the counter. Skip the cilantro garnish when storing — add it fresh when you serve each portion, not worth the extra dish.
Minced Beef and Vegetable Cuchuco Soup
Ingredients
2 tbsp olive oil - extra virgin
1 cup onion - finely diced
2 cloves garlic - minced
½ pound ground beef (minced beef) - grass-fed for best flavor- 1 cup cuchuco - a mix of corn, barley, and wheat grains
5 cups beef stock (beef broth or beef bouillon) - preferably homemade
1 cup carrots - sliced
1 cup potatoes - peeled and cubed
1 cup zucchini - diced
1 tsp cumin - ground
1 tsp oregano - dried
1 tsp salt - or to taste
1 tsp ground black pepper - freshly ground
½ cup cilantro - fresh, chopped for garnish
Instructions
- Heat the olive oil in a large pot over medium heat (160°C/320°F). Add the diced onions and sweat until they become translucent, about 5 minutes.
- Stir in the minced garlic, cooking for an additional 1 minute until aromatic.
- Add the minced beef to the pot. Cook, breaking it apart with a wooden spoon, until it browns evenly, about 7 minutes.
- Incorporate the cuchuco grains into the mixture, stirring to combine. Pour in the beef broth and bring to a gentle boil.
- Introduce the carrots, potatoes, and zucchini to the pot. Season with cumin, oregano, salt, and black pepper.
- Reduce the heat to low (90°C/194°F) and cover the pot, allowing the soup to simmer gently for 1 hour.
- Check the tenderness of the vegetables and adjust seasoning to taste. Garnish with fresh cilantro before serving.
Notes
Nutrition
FAQ
Can I use pre-cooked or canned hominy instead of dry cuchuco grains?
Yes, but add it in the last 20 minutes of cooking rather than at the start. Canned hominy is already soft and will turn mushy if it simmers for the full hour alongside the other ingredients.
What internal temperature should the ground beef reach?
Ground beef needs to hit 160°F (71°C) to be safe. In this recipe it’s cooked through during the browning step — about 7 minutes over medium heat — well before the long simmer, so it will easily exceed that temperature by the time the soup is done.
Can I make this in a slow cooker?
Yes. Brown the beef and sweat the onions and garlic on the stovetop first, then transfer everything to the slow cooker. Cook on low for 6–7 hours or high for 3–4 hours. The grains will thicken the broth more aggressively in a slow cooker, so start with an extra half cup of stock.
Can I double the recipe for a larger batch?
Easily — this recipe scales up well. Use a pot with at least an 8-quart capacity so the soup has room to simmer without boiling over. Cooking time stays roughly the same; just make sure the grains are fully tender before pulling it off the heat.
Is it okay to add the vegetables earlier so I don’t have to watch the pot?
The carrots and potatoes can go in from the start without a problem. The zucchini is the exception — add it in the last 20 minutes or it will completely break down into the broth.
How do I know when the cuchuco grains are actually done?
Bite into a grain — it should be tender all the way through with a slight chew, not chalky or hard in the center. If any grains still feel gritty after an hour, keep simmering and check every 10 minutes.
Try these next
- Hearty Beef Kale Soup
- Hearty Criollo Beef Locro
- Andean Chicken Potato Locro
- Ecuadorian Beef Seco Simplified
