These are deep-fried beef croquettes where mashed ripe plantain replaces the usual potato, giving the inside a slightly sweet, creamy texture that works well against the spiced beef. The total time is about an hour, and the hands-on work is straightforward — boil, mix, shape, fry. If you want a crowd-friendly appetizer that comes together from a short ingredient list, this is a solid choice.
What makes this version work
Two things matter most here. First, the plantain needs to be ripe — skin should be mostly black or heavily spotted yellow-black. An underripe plantain is starchy and bland, and it won’t mash smoothly enough to bind the mixture. Second, the beef must be fully cooked and cooled before mixing. Ground beef holds a lot of moisture while hot; if you combine it with the plantain straight from the pan, the mixture turns wet and the bolinhos fall apart during frying. Give the beef at least 10 minutes off the heat. Those two steps — right plantain ripeness and a cooled filling — are what keep the balls together and give you that clean crispy shell.
Leftovers and meal prep
Cooked bolinhos keep in an airtight container in the fridge for up to 3 days. To reheat, use an oven or air fryer at 375°F (190°C) for 8–10 minutes — the microwave softens the crust and is worth avoiding. You can also freeze them: arrange cooked bolinhos in a single layer on a baking sheet, freeze until solid (about 2 hours), then transfer to a freezer bag. They’ll keep for up to 2 months. Reheat from frozen at 375°F for 15–18 minutes, flipping once. For meal prep, the uncooked shaped balls can be refrigerated on a tray for up to 24 hours before frying — just keep them covered so they don’t dry out.
What can go wrong
- Bolinhos splitting open in the oil: The mixture was too wet, or the balls were packed too loosely. Squeeze out any excess moisture from the cooked beef before mixing, and press the balls firmly when shaping. A loose ball will crack as the steam escapes.
- Greasy exterior instead of crispy: The oil wasn’t hot enough when you added the bolinhos. Cold oil soaks into the coating rather than sealing it. Use a thermometer and wait until the oil reaches 180°C (356°F) before the first batch goes in. Let the oil return to temperature between batches.
- Raw or cold center after frying: The bolinhos were too large, or the oil was too hot and the outside browned before the inside heated through. Keep them at 1.5 inches in diameter as the recipe states, and maintain a steady medium-high heat rather than cranking it up to speed things along. Ground beef must reach an internal temperature of 160°F (71°C).
- Mixture too sticky to shape: This usually means the breadcrumbs haven’t had time to absorb moisture. Let the mixed filling sit for 5 minutes before shaping — it firms up noticeably. Lightly damp hands also help stop sticking without adding extra flour to the mix. Skip dusting your hands with flour — it just clumps and makes a mess.
- Flat-bottomed balls after frying: They were placed on a flat surface while still warm and soft. Rest fried bolinhos on a wire rack, not paper towels, so air circulates underneath and they hold their round shape as they firm up.
Minced Beef and Plantain Bolinho de Carne
Ingredients
1 cup ground beef (minced beef) - Preferably grass-fed for a richer flavor- 1 unit plantain - ripe, peeled and cubed
½ cup breadcrumbs - Use panko for extra crunch
2 cloves garlic - finely minced
1 unit egg - beaten
1 tsp smoked paprika
½ tsp cumin - ground
¼ cup all purpose flour (plain flour Australia and UK)
1 liter vegetable oil - for frying
Instructions
- Boil the cubed plantain in salted water until soft, about 10–12 minutes. Drain and mash with a fork until smooth.
- In a skillet over medium heat, add a tablespoon of oil and sauté the minced garlic until fragrant, about 30 seconds. Add the minced beef and cook until browned, seasoning with smoked paprika, cumin, salt, and pepper to taste. Set aside to cool slightly.
- In a mixing bowl, combine the mashed plantain, cooked beef mixture, beaten egg, and breadcrumbs. Mix thoroughly until the ingredients are well combined.
- Form the mixture into small balls, about 1.5 inches in diameter. Roll each ball in the flour, shaking off any excess.
- Heat vegetable oil in a deep frying pan over medium-high heat (180°C/356°F). Fry the bolinhos in batches, turning occasionally, until golden brown and crisp on all sides, about 4–5 minutes per batch. Drain on paper towels.
Notes
Nutrition
Frequently asked questions
How do I know if my ground beef is fully cooked inside the bolinho?
The safest check is a meat thermometer — ground beef needs to reach 160°F (71°C) at the center. If you don’t have a thermometer, cut one bolinho open after frying; there should be no pink and the juices should run clear.
Can I bake these instead of frying?
You can, but the result is noticeably different — the crust will be drier and less crisp. If you go that route, brush each bolinho with oil and bake at 400°F (200°C) for about 20–25 minutes, turning halfway through.
My mixture is falling apart when I try to shape it. What do I do?
Add another tablespoon of breadcrumbs and mix again, then let it rest for 5 minutes before trying again. The egg and breadcrumbs need a little time to bind everything together, and a slightly drier mix shapes much more easily.
Can I use a green (unripe) plantain instead of a ripe one?
No — a green plantain won’t work here. It’s too firm and starchy to mash smoothly, and it won’t provide the moisture needed to help bind the mixture. You need a plantain with a mostly black skin for this recipe.
What dipping sauces go well with these?
A simple garlic mayo is the easiest option and takes about 2 minutes to make by stirring minced garlic into store-bought mayo. Chimichurri or a smoky chipotle mayo also work well if you want more heat.
What to cook next
- Crispy Beef Mandioca Bites
- Golden Colombian Beef Empanadas
- Spicy Beef Stuffed Peppers
- Venezuelan Beef Hallacas Wraps
