Knorr Arroz Caldo Cup: Easy Filipino Rice Porridge

Updated November 6, 2026

Total time
13 min
prep 5 min · cook 8 min
Serves
1
one portion
Safe temperature (USDA)
165°F / 74°C
check the thickest piece

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Knorr Arroz Caldo Cup: Easy Filipino Rice Porridge

Knorr Arroz Caldo Cup is a convenient, single-serving take on the classic Filipino chicken rice porridge. It uses a pre-packaged Knorr mix that you simply add to hot water, making it a quick and comforting meal for busy days. This recipe shows you how to elevate the cup into a more satisfying bowl by adding fresh aromatics, protein, and traditional toppings, turning a simple instant product into a genuinely delicious dish.

Ingredients

  • 1 packet Knorr Arroz Caldo Cup (about 1.4 oz / 40 g)
  • 3/4 cup (180 ml) boiling water
  • 1/4 cup (35 g) shredded cooked chicken (rotisserie or leftover)
  • 1 teaspoon (5 ml) calamansi juice or lemon juice
  • 1/2 teaspoon (2.5 ml) fish sauce (optional, for extra umami)
  • 1/4 teaspoon (1 g) minced garlic
  • 1/4 teaspoon (1 g) grated fresh ginger
  • 1/4 cup (10 g) sliced scallions (green parts)
  • 2 tablespoons (10 g) crispy fried garlic (available in Asian markets)
  • 1/4 cup (30 g) diced firm tofu (optional, for extra protein)
  • 1/2 hard-boiled egg, sliced (optional)

Instructions

  1. Open the Knorr Arroz Caldo Cup and pour the contents into a microwave-safe bowl or directly into the cup if it’s microwave-safe. If using the cup, remove the lid and set aside.
  2. Add the boiling water to the cup or bowl, stirring well to dissolve the mix. If you’re using the original cup, cover loosely with a plate or paper towel to prevent splatter.
  3. Microwave on high for 1 to 2 minutes, or until the porridge is hot and thickened. Alternatively, you can skip the microwave and just let it sit for 3-4 minutes, stirring occasionally, until it reaches the desired consistency.
  4. While the porridge is cooking, prepare your toppings: mince the garlic, grate the ginger, slice the scallions, and dice the tofu if using.
  5. Once the porridge is hot, stir in the shredded chicken, garlic, ginger, and tofu (if using). Let it sit for another minute to warm the additions through.
  6. Stir in the calamansi juice and fish sauce (if using). Taste and adjust seasoning – the mix is already salty, so go easy on the fish sauce.
  7. Transfer the porridge to a serving bowl. Top with sliced scallions, crispy fried garlic, and a slice of hard-boiled egg if desired. Serve immediately.

Tips

  • Consistency: The amount of water is a starting point. If you prefer a thinner congee, add an extra tablespoon of hot water. For a thicker porridge, let it sit for a few minutes uncovered – it will continue to thicken as it cools.
  • Substitutions: If you don’t have calamansi, lemon or lime juice works well. For a vegetarian version, skip the chicken and use vegetable broth instead of water, and use soy sauce instead of fish sauce.
  • Common mistake: Don’t add too much water at once. The mix is designed to be concentrated, and adding too much will make it bland. Start with the recommended amount and adjust.
  • Make it richer: For a creamier texture, stir in a teaspoon of coconut milk or a pat of butter before serving.

Serving Suggestions

This arroz caldo is a meal in itself, but it’s even better with classic sides. Serve it with a side of crispy fried fish (like daing na bangus) or a simple green salad. For a full Filipino breakfast, pair it with a cup of strong coffee and some fresh fruit. A drizzle of chili oil or a pinch of black pepper adds a nice kick.

Variations

  • Seafood Arroz Caldo: Add small cooked shrimp or flaked cooked fish instead of chicken. Use fish sauce or a dash of shrimp paste for extra depth.
  • Vegetarian Mushroom Caldo: Sauté sliced mushrooms (like shiitake or oyster) in a little oil until golden, then add them to the porridge. Use vegetable broth and soy sauce instead of fish sauce.
  • Spicy Caldo: Add a sliced bird’s eye chili (siling labuyo) or a teaspoon of chili garlic oil to the porridge before serving.
  • Extra Creamy: Stir in a beaten egg while the porridge is hot, just like a savory egg drop soup. Make sure the porridge is hot enough to cook the egg (at least 160°F / 71°C) and stir continuously.

Storage and Reheating

This dish is best enjoyed immediately after cooking, as the texture changes when stored. If you have leftovers, store them in an airtight container in the refrigerator for up to 2 days. The porridge will thicken considerably when cold. To reheat, add a splash of water or broth and warm gently on the stovetop or in the microwave, stirring frequently, until hot and steaming. Do not freeze, as the texture will become mushy and unappetizing.

Frequently Asked Questions

Can I use the Knorr Arroz Caldo Cup without a microwave? Yes, absolutely. Simply add the boiling water to the cup, stir well, and let it sit for 3-4 minutes, stirring occasionally, until the mix is fully hydrated and thickened. The heat from the water is enough to cook the rice in the mix.

Is the Knorr Arroz Caldo Cup gluten-free? The original Knorr Arroz Caldo Cup may contain soy sauce or wheat-derived ingredients. Always check the ingredient list on the package to be sure. If you are gluten-sensitive, look for a certified gluten-free version or make your own arroz caldo from scratch.

Can I add raw chicken to the cup? No, do not add raw chicken directly to the cup. The water and microwave time are not sufficient to safely cook raw chicken to the USDA FSIS safe minimum internal temperature of 165°F (74°C). Always use pre-cooked chicken, such as rotisserie or leftover grilled chicken.

What is calamansi juice and where can I find it? Calamansi is a small, sour citrus fruit native to the Philippines. Its juice is a key flavor in arroz caldo. You can find bottled calamansi juice in Asian grocery stores, or substitute with an equal amount of lemon or lime juice.

Can I make this in a pot on the stove? Yes, you can. Empty the cup contents into a small saucepan, add the water, and bring to a simmer over medium heat, stirring constantly. Add the chicken and other aromatics, and cook for 2-3 minutes until heated through. This method gives you more control over the consistency.

Why does my arroz caldo turn out too watery? This usually happens when you add too much water. The mix is concentrated, so stick to the recommended amount. If it’s still too watery after cooking, let it sit for a few minutes – the rice will continue to absorb liquid and thicken.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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