Instant Pot Arroz Caldo

I used to make arroz caldo in a Hanabishi rice cooker - congee button, dump everything in, walk away. That worked for a while. I don’t do it anymore. This is the version I actually make now: 10-12 bowls from an 8-quart Instant Pot in about 45 minutes.

Bone-in drumsticks instead of thigh fillets. More ginger, more garlic, more malagkit. Same toppings.

Why I switched from the rice cooker

The old setup was a smaller rice cooker batch - 4-6 people, 1 cup malagkit, thigh fillets, hit congee and forget it for an hour. Simple. But I kept running into the same limits.

Batch size. Doubling the rice cooker recipe meant pushing capacity and guessing at timing. The 8-quart Instant Pot handles 2.5 cups rice and 10-11 cups liquid without drama - enough for a crowd or a week of leftovers.

Time. High pressure for 25 minutes, then 15 minutes natural release - about 45 minutes total, and you’re eating. The congee cycle was closer to an hour, and a bigger batch ran even longer. When people are already hungry, that gap matters.

Bone-in chicken. I switched to drumsticks. My supermarket stopped carrying boneless thigh fillets reliably - drumsticks are always there. Pressure breaks down the collagen the way a long simmer does, so you get a richer broth without babysitting. Thigh fillets were fine in the rice cooker version; under pressure, bone-in is the move.

Taste before the chicken. With the rice cooker I dumped raw chicken and rice together and tasted the liquid once at the start. With the Instant Pot you cannot taste again until everything is fully cooked - raw chicken in the broth is a food safety line you don’t cross. So you build the seasoned base first, taste and adjust the fish sauce and salt, then add the rinsed rice and drumsticks. Get the liquid slightly saltier than you’d want for normal soup; the rice drinks a lot of it.

Natural release is not optional. Quick release on starchy congee sprays hot porridge out the vent. Wait the full 15 minutes NPR, then release whatever’s left.

The rice cooker was good for a hands-off Friday night when I didn’t need much. The Instant Pot does that job better now - bigger pot, faster, and I haven’t gone back.

Takes about 45 minutes total, feeds 10-12 people (great for meal prep or a hungry house)

The 8-Quart Instant Pot Setup

I run this in an 8-quart Instant Pot - enough room for 2.5 cups malagkit and a full kilo of drumsticks without fighting the max-fill line. Bone-in drumsticks, not thigh fillets - partly because that’s what my supermarket actually stocks week to week, partly because pressure breaks down the collagen and gives you a richer broth.

One rule that does not bend: do not quick release. Starchy congee sprays hot porridge out the vent. Natural release for 15 minutes, then release whatever pressure is left.

What You’ll Need

The essentials (don’t skip these):

• 10-11 cups (2.4-2.6 L) water or chicken broth
• 2.5 cups (500 g) glutinous rice (malagkit), rinsed well
• 1 kg (2.2 lbs) chicken drumsticks, bone-in
• 2-3 Knorr chicken cubes, or 1 tablespoon (15 g) powder
• 6-7 inches (15-18 cm) fresh ginger, minced - and I mean fresh, the powdered stuff just isn’t the same
• 10 cloves garlic, chopped
• 6-8 tablespoons (90-120 ml) fish sauce (patis) - start with less, you can always add more
• Black pepper to taste

If you want to get fancy:

• 1-2 pinches kasubha (safflower) for that golden color
• 2-3 medium onions, diced

Toppings are where you can go wild:

• 4-6 kalamansi, halved, or 1-2 lemons, quartered
• 3-4 tablespoons (45-60 ml) crispy garlic
• 3-4 stalks green onions, sliced
• 4-6 hard-boiled eggs, halved

How I Make It

Step 1: Prep everything (10 minutes max) Mince 6-7 inches (15-18 cm) fresh ginger and chop 10 cloves garlic. Rinse 2.5 cups (500 g) glutinous rice until the water runs clear - skips the worst of the gummy texture. Dice the 2-3 medium onions if you’re using them.

Step 2: Build and taste the base - before any chicken goes in Pour 10-11 cups (2.4-2.6 L) water or broth into the Instant Pot. Add the ginger, garlic, onion (if using), 2-3 Knorr chicken cubes (or 1 tablespoon / 15 g powder), 6-8 tablespoons (90-120 ml) fish sauce, and black pepper. Stir well to dissolve the cubes.

Taste this liquid now. It should taste slightly salty - saltier than a normal soup - because the rice will absorb a lot of it. Adjust fish sauce or salt until you’re happy.

Do not add the chicken yet. You will not taste again until everything is fully cooked.

Step 3: Add the chicken and rice Add the rinsed rice and 1 kg (2.2 lbs) chicken drumsticks. Stir well so the rice is not clumped at the bottom.

From this point on, do not taste the mixture again.

Step 4: Pressure cook Secure the lid. Venting knob to Sealing. High pressure for 25 minutes.

Step 5: Natural release - no shortcuts When the timer beeps, let it sit for 15 minutes of natural pressure release. Do not flip to quick release.

After 15 minutes, turn the venting knob to Release for whatever pressure is left.

Step 6: Stir, thin, and taste Open the lid and stir hard to break up the rice and release the starch. With this ratio it will probably be thicker than you want - add hot water 1 cup (240 ml) at a time until you hit the consistency you like.

Taste one final time. If the extra water diluted things, add more fish sauce.

Serve with 4-6 kalamansi (or 1-2 lemons), 3-4 tablespoons (45-60 ml) crispy garlic, 3-4 stalks green onions, and 4-6 hard-boiled eggs, halved.

Things I’ve Learned Along the Way

• Make this ahead for easy weekday meals. It tastes even better after sitting overnight and reheats perfectly.
• Fresh ginger makes ALL the difference. At this batch size you’ll definitely taste it.
• Taste the seasoned base in Step 2 before the raw chicken goes in. That’s your only chance to fix the salt level.
• Start with the full 10 cups (2.4 L) water if you’re unsure. You can always thin it out at the end, but it’s harder to thicken it back up.
• Don’t skip the toppings. Kalamansi and crispy garlic turn a plain bowl into the good version.

The texture should be creamy but not mushy - somewhere between risotto and congee. If the pot looks too solid when you open the lid, that’s normal with this much malagkit. Stir and thin.