Tostones (Fried Green Plantain) (original) (raw)

Overhead shot of fried tostones in a black bowl with mayo-ketchup sauce in the middle of the bowl.

Tostones, or fried green plantains, are the tasty, crispy, salty snack of your dreams! Though they might look intimidating, they’re easy to make. PS They’re more delicious than french fries! (In my humble Puerto Rican opinion, which is OBVIOUSLY super biased.) Made from thick slices of twice-fried green plantain, this delicious Latin American side dish is a great snack and a total must-have side dish whenever you’re serving island food.

Overhead shot of fried tostones in a black bowl with mayo-ketchup sauce in the middle of the bowl.

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Overhead shot of fried tostones in a black bowl with mayo-ketchup sauce in the middle of the bowl.

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What Are Tostones?

Tostones are delicious, crispy, thick slices of fried green plantain, usually served as a snack or side dish with a dipping sauce. The name “tostones” comes from the Spanish word “tostar,” which means “to toast.” This is because the plantains are “toasted” twice (i.e., fried twice) during cooking. Think of them as Puerto Rican french fries. Though, of course, they’re popular in most Latin cuisines, not just my little island. They can be served as a snack or a side dish and are lovely with a dipping sauce.

Ingredients For Tostones

The first time you make tostones, you might be slightly intimidated by the process. But don’t worry; as you’ll see, it’s actually quite simple. Here’s what you’ll need to make the best tostones:

Side shot of fried tostones in a black bowl with mayo-ketchup sauce in the middle of the bowl.

What Can I Serve With Tostones?

Serve tostones with your favorite dipping sauce. Traditionally, they are served with Puerto Rican Mayo Ketchup sauce, a blend that can be as simple as 1 part ketchup to 2 parts mayo. But I also love them with Guacamole, Lime Crema, and even Comeback Sauce.

While fantastic on their own, Tostones are incredible when served as a side dish with Puerto Rican Rice and Beans, Arroz Con Pollo (Puerto Rican Chicken and Rice), Pollo Guisado (Puerto Rican Chicken Stew), Chuletas Guisadas (Puerto Rican Stewed Pork Chops), Pinchos de Pollo (Puerto Rican Chicken Skewers) or Arroz Con Salchichas, (Puerto Rican Rice With Sausage).

Making Tostones Ahead Of Time

Tostones are best served still piping hot from the frying pan, so they don’t store well after their final fry. However, they prep beautifully. To prep tostones, fry them once and mash them. Then cool them and store them in an airtight container layered with parchment paper. Tostones will stay fresh in the fridge for up to 3 days and in the freezer for up to 3 months. Finally, thaw them, give them a quick dunk in salt water, and fry them again.

What Do I Do With Leftover Oil?

Cool the oil to room temperature and then strain it into a resealable air-tight container. You can store it for another day of fabulous Tostones making or use it for other recipes that require cooking oil. Try making our Coconut Chicken Strips With Sweet Chili Sauce, Turkey Meatballs, Sweet Potato Corn Cakes, or Chilaquiles.

Side shot of a hand dipping a toston in mayo-ketchup sauce.

Overhead shot of fried tostones in a black bowl with mayo-ketchup sauce in the middle of the bowl.

Cost 4.24recipe/4.24 recipe / 4.24recipe/1.06 serving

Tostones are the crispy, salty snack of your dreams! These slices of twice-fried green plantain are perfect for dipping and so easy to make.

Step-by-step photos can be seen below the recipe card.

Overhead shot of fried tostones in a black bowl with mayo-ketchup sauce in the middle of the bowl.

See how we calculate recipe costs here.


Serving: 1gCalories: 2118kcal (106%)Carbohydrates: 33g (11%)Protein: 1g (2%)Fat: 224g (345%)Sodium: 147mg (6%)Fiber: 2g (8%)

The nutrition data is automatically calculated using all ingredients listed on the recipe card, including any listed as optional. Percentages are of daily value.

How to Make TOSTONES – Step by Step Photos

Overhead shot of green plantain being peeled on a wood cutting board.

Fill a medium heavy-bottomed pot with 4 cups of oil and place it over medium heat. Trim off the ends of 2 green plantains, then make three lengthwise cuts through the skin, each about two inches apart. Make them deep enough to cut through the 1/4 inch thick skin, but not so deep you cut the flesh. The skin doesn’t peel down like a banana. Instead, peel from the side, pushing the skin away from the flesh, using a spoon or butter knife to help start the process.

Overhead shot of slices of green plantain on a wood cutting board.

Discard the skin and slice the plantains into 1 1/2-inch thick rounds.

Overhead shot of slices of green plantain that have been fried once.

When the oil is at 350°F, add the sliced plantains, working in batches to not crowd the pot. If you do not own a fry thermometer, the oil is ready when a small piece of plantain sizzles softly when it hits the oil. Turn the plantain slices occasionally to ensure they fry evenly. When the plantain slices change in color from bone white to a golden yellow (about 3 to 4 minutes) remove them from the pot and drain them on a paper towel-lined plate.

Overhead shot of slices of fried green plantain soaking in a salt water bath.

Add about 4 inches of water to a bowl large enough to hold the plantains. Add 1/4 teaspoon garlic powder and 1/4 teaspoon vinegar to the water and mix. Soak the fried plantains for 1 minute and dry them on the paper towel-lined plate. (For my traditionalists, you can also dip the plantains for 10 to 15 seconds after they have been smashed, but I find the tostones can get water-logged doing it that way, causing the oil to bubble furiously and the tostones to break apart during the second fry. You do you!)

Overhead shot of smashed green plantain on white parchment paper.

Add two sheets of parchment to your work surface and ready a heavy skillet. Place one slice of fried plantain on one sheet of parchment and top it with the second piece of parchment. Use the heavy skillet to smash the plantain flat, about 1/4 inch thick. Set aside and repeat with the remaining slices.

Overhead shot of fried tostones on paper towel-lined plate.

Turn up the heat on the oil. When the oil has reached 375°F, carefully place the tostones in the frying oil, working in batches so the pot isn’t crowded. If you don’t own a thermometer, the oil is ready when a small piece of plantain bubbles furiously when it hits the oil. Fry the tostones until golden and crispy, about 3 minutes. Drain on the paper towel-lined plate and sprinkle with 1/8 teaspoon salt immediately. Serve with your favorite dipping sauce, and enjoy!

Side shot of hand dipping a fried toston in mayo-ketchup sauce.

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Monti CarloMonti Carlo is a Puerto Rican food TV personality, food writer, and special events chef. Catch our Senior Food Editor doing her best not to talk with her mouth full on Good Morning America, The Today Show, Netflix, Food Network, Cooking Channel, and PBS. Her first full-length cookbook, Spanglish, will be published in Spring '25 by Simon and Schuster's Simon Element.More About Monti