Mom's Best Recipes
Recipe

Crispy Tostones

Twice-fried green plantains smashed thin for maximum crunch, served with a bold garlic mojo you will want on everything.

Author By Matt Campbell
4.8
A plate of golden, crispy tostones arranged in a circle with a small bowl of garlic mojo sauce in the center on a kitchen table

Tostones are the kind of snack that make people hover near the stove, pretending they are helping while they sneak just one more. They are crunchy, salty, and deeply satisfying in that cozy-carb way, but with a bright, garlicky dip that keeps things lively.

The method is simple: green plantains get fried once to soften, smashed (this is the fun part), then fried again to lock in those crisp edges. If you can operate a skillet and a cutting board, you can absolutely pull this off. And if a couple come out a little rustic-looking, congratulations, you made real tostones.

Green plantains, a small bowl of kosher salt, and a bottle of neutral oil arranged on a clean kitchen counter

Why It Works

  • Twice-fry = the right texture. The first fry softens the plantain so it can be smashed without cracking into a million pieces. The second fry creates that signature crunch.
  • Green plantains stay savory. The greener they are, the starchier and less sweet they taste, which is exactly what you want for a salty snack or side.
  • The quick salt-water dip helps. It seasons the inside and can help you land a crispier finish.
  • Mojo brings the brightness. A quick mix of garlic, citrus, and olive oil cuts through the fried goodness and makes the whole plate feel balanced.
  • Small batch friendly. Make 2 plantains for a weeknight side or scale up for a party without changing the technique.

Pairs Well With

Storage Tips

Tostones are at their best fresh, but leftovers can still be very good if you re-crisp them the right way.

Fridge

  • Cool completely, then store in an airtight container for up to 3 days.
  • For the best crunch, aim to finish them within 1 to 2 days.
  • Put a paper towel in the container to absorb moisture and help preserve crispness.

Freezer (best for meal prep)

  • After the first fry and smash, freeze the flattened plantains on a parchment-lined sheet pan until solid.
  • Transfer to a freezer bag and freeze up to 2 months.
  • Fry from frozen for the second fry, adding 1 to 2 minutes as needed.

How to reheat

  • Oven: 425°F for 8 to 12 minutes, flipping once.
  • Air fryer: 400°F for 4 to 7 minutes, shaking halfway.
  • Avoid the microwave unless you like warm and soft more than crunchy and proud.

Common Questions

What are tostones?

Tostones are slices of green plantain that are fried, smashed, and fried again until crisp. They are popular across the Caribbean and Latin America, often served as a snack, side dish, or appetizer with dips and sauces.

Do I have to use green plantains?

For classic tostones, yes. Yellow or ripe plantains are sweeter and softer, which is better for maduros (sweet fried plantains). Green plantains give you that starchy, savory crunch.

How do I pick the right plantains?

Look for plantains that are fully green and very firm, with minimal yellowing. The greener they are, the starchier and less sweet they will be, which is exactly what you want for tostones.

How do I know the oil is hot enough?

Aim for 325°F to 350°F for the first fry, then 350°F for the second. If you do not have a thermometer, drop in a tiny piece of plantain. It should bubble actively right away without smoking. If the bubbling is weak, let the oil heat a bit longer. If it is aggressively darkening too fast, lower the heat.

Why are my tostones soggy?

Usually one of these: oil was not hot enough, the pan was crowded (oil temp drops fast), or the tostones were not drained well. Let them drain on a rack or paper towels and salt right away.

Can I bake tostones instead of frying?

You can, but they will be more roasty than shatter-crisp. If you want to try it, brush smashed plantains with oil and bake at 450°F, flipping once, until browned and crisp at the edges.

What can I serve with tostones?

They are great with garlic mojo, mayo-ketchup sauce, guacamole, salsa, black beans, shredded pork, grilled chicken, or as a crunchy base for shrimp or ceviche.

The first time I made tostones, I treated the smash step like a polite suggestion. Big mistake. The plantains basically shrugged and stayed thick, which meant they stayed kind of chewy. Once I committed to the smash, everything changed. Thin, craggy edges. More surface area. More crunch. More reasons to taste test three pieces before they ever hit the table. Now I set up my station like a tiny tostone assembly line and let the kitchen get just chaotic enough to feel fun.