Puerto Rican Arroz Blanco

Section: Perfect Side Dishes to Complete Any Meal

Arroz Blanco Puertorriqueño is a staple white rice dish enjoyed daily in Puerto Rican homes. Made with just four ingredients—medium grain rice, water, salt, and oil—it's cooked in a heavy pot to create the beloved airy texture and crispy bottom known as 'pegao.' The process involves boiling, careful simmering, and strict lid discipline to ensure perfectly fluffy grains. This side pairs effortlessly with beans, meats, and even plantains, and is cherished for both family gatherings and quick weeknight dinners. Store leftovers easily, and reheat or freeze for future meals without losing that signature texture.

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Recipe Author Evelyn
Updated as of Fri, 18 Jul 2025 14:44:26 GMT
A bowl of rice with a wooden spoon in it. Bookmark
A bowl of rice with a wooden spoon in it. | foodbymary.com

This classic Arroz Blanco Puertorriqueño brings the comforting flavor of Puerto Rican white rice to your kitchen with just a handful of ingredients and simple steps that guarantee perfect fluffy rice every time. For Puerto Rican families, this is an everyday staple and the foundation for both festive and simple meals. Almost anything tastes better with a generous scoop of this soft yet slightly crispy rice.

I learned to make Arroz Blanco while watching my relatives cook for big family gatherings. It always amazed me how the simplest bowl of rice could be the highlight of our meal.

Ingredients

  • Water: essential for cooking and fluffing the rice aim for filtered water if possible to avoid off flavors
  • Salt: brings out the natural taste of the rice use sea salt or kosher salt for best flavor
  • Vegetable or Canola Oil: keeps the rice from sticking and helps create the delicious golden crust at the bottom choose a neutral oil with a high smoke point
  • Medium Grain White Rice: gives authentic texture and fluff use the Arroz Rico brand if you can find it or another high quality Puerto Rican style medium grain variety for the right tenderness

Selecting high quality rice is key

Check for grains that are plump uniform and free of debris or dust

Step-by-Step Instructions

Prepare the Pot:
Combine water salt and oil in a heavy bottomed dutch oven or Caldero. Bring everything to a rolling boil over medium high heat. Using a Caldero is important for achieving the right texture and the signature crust at the bottom.
Add the Rice:
Pour in the medium grain rice while the water is boiling. Stir just once to make sure grains are evenly moistened. Allow the mixture to return to a strong simmer.
Boil Uncovered:
Let the rice cook uncovered until most of the water has evaporated and a small mound begins to form in the center. This is called la montañita. Watch closely so you do not burn the rice.
Cover and Steam:
Once you see la montañita reduce heat to low and immediately cover with a tight fitting lid. Do not lift the lid during the next step as the steam is essential for finishing the cooking.
Cook Undisturbed:
Let the rice steam for about twenty minutes without peeking. The steam will finish cooking the grains and create the prized fluffy yet slightly crispy texture.
Serve and Enjoy:
After twenty minutes carefully lift the lid and fluff the rice with a fork. Enjoy immediately with your favorite sides.
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A bowl of rice with green herbs on top. | foodbymary.com

My favorite part is the earthy aroma when you first remove the lid. Sometimes my family fights over the crispy pegao at the bottom that extra special bit never lasts long at our table.

Storage Tips

Store leftover rice in a sealed container in the refrigerator for up to four days. Avoid keeping cooked rice at room temperature for more than two hours as this can encourage spoilage. Reheat quickly on the stove or in the microwave with a splash of water to return fluffiness. For longer storage cool the rice completely before transferring to freezer bags. Press out excess air label with the date and freeze for up to six months.

Ingredient Substitutions

If you cannot find medium grain Puerto Rican rice you can use another medium grain white rice but avoid long grain for authenticity. Canola and vegetable oil are most traditional but light olive oil works in a pinch. The recipe is best kept simple but for a hint of richness try adding a spoonful of coconut oil though this is not typical in every household.

A bowl of rice with a wooden spoon in it. Bookmark
A bowl of rice with a wooden spoon in it. | foodbymary.com

Serving Suggestions

Arroz Blanco is a blank canvas that shines alongside hearty Puerto Rican beans slow simmered meats or fried eggs. It pairs especially well with sweet plantains or crispy tostones and also makes an excellent side for stews. The classic topping for many Puerto Ricans is actually ketchup and I challenge you to try it at least once.

Cultural Context

Rice holds a beloved place in Puerto Rican cuisine and represents comfort and tradition. The method of steaming with the caldero is passed down through generations. Pegao the toasty bottom bit is a point of pride and often the first part devoured by kids and elders alike. Arroz Blanco is a meal in itself on any busy day.

Frequently Asked Questions

→ What type of rice should I use?

Medium grain white rice is traditional for Arroz Blanco Puertorriqueño, though long grain can substitute if needed.

→ Why is a heavy-bottomed pot important?

Cooking in a caldero or dutch oven gives you the fluffy texture and crispy bottom layer known as 'pegao.'

→ How do I avoid sticky or mushy rice?

Don't open the lid during cooking and avoid excess water. This keeps the grains separate and fluffy.

→ What dishes pair well with this rice?

It goes perfectly with beans, stewed meats, chicken, plantains, or even a simple fried egg on top.

→ How should I store and reheat leftovers?

Keep in an airtight container for up to four days. Reheat with a splash of water on the stove or microwave.

→ Can this rice be frozen?

Absolutely. Partition into serving bags and freeze up to six months for easy sides later on.

Puerto Rican Arroz Blanco

Classic Puerto Rican Arroz Blanco, fluffy and versatile. Perfect comfort side for meals, ready in just 20 minutes.

Prep Time
5 minutes
Cooking Time
20 minutes
Overall Time
25 minutes
Recipe Author: Evelyn

Dish Category: Side Dishes

Recipe Difficulty: Beginner-Friendly

Cuisine: Puerto Rican

Serves: 4 Serving Size (Approximately 4 cups cooked rice)

Dietary Options: Vegan, Vegetarian, Gluten-Free, Dairy-Free

What You’ll Need to Cook

→ Base Ingredients

Ingredient 01 420 ml water
Ingredient 02 200 g medium grain white rice
Ingredient 03 15 ml vegetable oil or canola oil
Ingredient 04 5 g salt

Steps to Prepare

Step 01

Combine water, oil, and salt in a heavy-bottomed dutch oven or caldero. Bring mixture to a boil over medium-high heat.

Step 02

Add the medium grain rice to the boiling water. Gently stir to distribute rice evenly.

Step 03

Allow the rice to cook uncovered until most of the water has evaporated and a mound forms in the centre (‘la montañita’), approximately 3 to 5 minutes.

Step 04

Reduce heat to low, cover the pot with a tight-fitting lid, and cook undisturbed for 20 minutes. Do not open the lid during this time.

Step 05

After 20 minutes, remove the pot from heat. Uncover and gently fluff the rice with a fork before serving.

Extra Cooking Tips

  1. For perfect texture and authentic flavour, use a caldero or heavy-bottomed dutch oven; avoid rice cookers or nonstick pots for this preparation.
  2. Do not open the lid while the rice steams, as this interrupts the cooking process and can result in hard or uneven grains.
  3. Store any leftovers in an airtight container for up to 4 days, or freeze portions for up to 6 months.

Must-Have Tools

  • Heavy-bottomed dutch oven or caldero
  • Measuring jug and spoons
  • Fork for fluffing rice

Nutrition Info (Per Serving)

These details are for guidance and aren’t a replacement for professional advice.
  • Calories Count: 210
  • Fats: 2.5 grams
  • Carbs: 45 grams
  • Proteins: 4 grams