How to Cook Costco Basmati Rice Perfectly

Kirkland Signature Traditional Basmati Rice is a 20-pound bag of aromatic long grain rice sold at Costco warehouses.

Grown in the foothills of the Himalayas and aged for at least one year, this white basmati rice is a pantry staple for families who want restaurant-quality rice at home.

The bulk rice package serves approximately 90 portions. That makes it great for meal prep, large gatherings, or weekly family dinners.

This guide covers three cooking methods: stovetop, rice cooker, and Instant Pot.

Total cooking time ranges from 15 to 25 minutes depending on which method you choose.

Product Details

Product: Kirkland Signature Traditional Basmati Rice

Type: Dry, uncooked long grain white rice (aged minimum 1 year)

Package Size: 20 lbs / 9.1 kg (approximately 90 servings)

Price: $24.99 at Costco (Updated January 2026)

Storage: Room temperature in cool, dry place

Calories per Serving: 160 calories per 1/4 cup dry (45g)

Main Ingredients: 100% White Basmati Rice

Item Number: 245051

Origin: Product of India

Cooking Methods Comparison

Recommended Method: Stovetop for best texture and control over the final result.

Method 1: Stovetop (Recommended)

The stovetop absorption method takes about 20 minutes and produces fluffy basmati rice with separate grains.

You can cook anywhere from 1 to 4 cups of dry rice using a medium saucepan.

One cup of uncooked rice yields approximately 3 cups of cooked rice.

Step 1: How Do You Prepare the Rice?

Rinsing removes excess starch from the surface of the grains. Skip this step and you get sticky, gummy rice.

Instructions:

1. Measure 1 cup of dry basmati rice using a standard measuring cup
2. Place rice in a fine mesh strainer or colander
3. Rinse under cold running water for 30-60 seconds
4. Swirl the rice gently with your hand until water runs less cloudy (about 3-4 rinses)
5. Drain well and shake off excess water

Equipment: Fine mesh strainer, measuring cup, medium saucepan with tight-fitting lid

Step 2: What Temperature and Time Do You Use?

The rice to water ratio is the most important factor. Use 1.5 cups of water for every 1 cup of rice.

Instructions:

1. Add rinsed rice and 1.5 cups of water to the saucepan
2. Add 1/2 teaspoon salt (optional)
3. Bring to a boil over medium-high heat without the lid
4. Once boiling, reduce heat to lowest setting
5. Cover with lid and simmer for 12-15 minutes

Temperature: Medium-high to boil, then lowest heat setting

Time: 12-15 minutes simmering

Step 3: When Do You Check the Rice?

Do not lift the lid during cooking. The steam is what cooks the rice evenly.

Instructions:

1. Set a timer for 12 minutes once you cover the pot
2. Listen for the simmering sound, it should be very gentle
3. At 12 minutes, quickly peek to check if water is absorbed

Checkpoint: At 12-minute mark, water should be mostly absorbed

Step 4: How Do You Know When It’s Done?

Resting time is not optional. It allows the moisture to distribute evenly through all the grains.

Instructions:

1. When water is fully absorbed, remove pot from heat
2. Keep lid on and let rice rest for 5 minutes
3. Remove lid and fluff gently with a fork
4. Grains should be tender, light, and separate

Visual Indicator: No visible water remaining, grains are plump and steaming

Method 2: Rice Cooker

A rice cooker takes the guesswork out of cooking basmati. Just add rice and water, press the button, and walk away.

Most rice cookers take 20-25 minutes. The exact time depends on your specific appliance.

Step 1: How Do You Prepare the Rice?

Same rinsing process as stovetop. This step is even more important for rice cookers because the closed environment traps starch.

Instructions:

1. Measure rice using the cup that came with your rice cooker (usually 3/4 standard cup)
2. Rinse rice 3-4 times until water runs less cloudy
3. Drain thoroughly

Equipment: Rice cooker, fine mesh strainer

Step 2: What Ratio and Setting Do You Use?

For aged basmati rice from India or Pakistan, use a 1:1.5 to 1:2 water ratio. Newer American-grown basmati needs less water.

Instructions:

1. Add rinsed rice to the rice cooker pot
2. Add water using a 1.5:1 ratio (1.5 cups water per 1 cup rice)
3. Add 1/2 teaspoon salt and 1 teaspoon oil (optional)
4. Select the Normal or White Rice setting

Setting: Normal / White Rice / Regular

Time: 20-25 minutes (automatic)

Step 3: When Do You Check?

The rice cooker handles everything. It switches to “Keep Warm” when done.

Instructions:

1. Wait for rice cooker to beep or switch to Keep Warm
2. Let rice sit for 5 minutes after cooking completes

Checkpoint: Rice cooker will indicate when cooking is complete

Step 4: How Do You Know When It’s Done?

Don’t leave rice on Keep Warm too long. The bottom can get crusty.

Instructions:

1. Open lid carefully (watch for steam)
2. Fluff with a rice paddle or fork
3. Transfer to serving bowl promptly

Visual Indicator: Rice is fluffy with no wet spots, grains are separate

Method 3: Instant Pot

The Instant Pot is the fastest method. Total time is about 15-20 minutes including pressure build-up and release.

The key difference? You use less water because no evaporation happens in a sealed pressure cooker.

Step 1: How Do You Prepare the Rice?

Rinsing is still necessary. Soaking is optional but can make grains longer and fluffier.

Instructions:

1. Rinse 1 cup of rice until water runs fairly clear
2. Drain well, excess water throws off the ratio
3. Optional: Soak for 15-30 minutes, then drain

Equipment: Instant Pot (6-quart works well), fine mesh strainer

Step 2: What Pressure and Time Do You Use?

The rice to water ratio is 1:1 for soaked rice or 1:1.25 for unsoaked rice.

Instructions:

1. Add rinsed rice to Instant Pot inner pot
2. Add water (1 cup for soaked, 1.25 cups for unsoaked)
3. Add 1/4 teaspoon salt and 1 teaspoon oil or ghee (optional)
4. Lock lid and set valve to Sealing position
5. Select Pressure Cook or Manual, High Pressure, 5 minutes

Pressure: High

Time: 5 minutes cook time + 10 minutes natural pressure release

Step 3: How Do You Release Pressure?

Natural release is important. Quick release can make the rice mushy on the bottom.

Instructions:

1. When Instant Pot beeps, start a 10-minute timer
2. Let pressure release naturally for 10 minutes
3. After 10 minutes, turn valve to Venting to release remaining steam

Checkpoint: Float valve drops when pressure is fully released

Step 4: How Do You Know When It’s Done?

Remove the inner pot from the base to stop any further cooking.

Instructions:

1. Open lid away from face
2. Fluff rice gently with a fork
3. Let sit uncovered for 2-3 minutes before serving

Visual Indicator: Grains are plump, tender, and separate with no hard centers

Safety and Quality Indicators

Food Safety:

• Cooling: Cool leftover rice within 1 hour if not eating immediately
• Room Temperature: Do not leave cooked rice at room temperature for more than 2 hours
• Reheating: Always reheat rice until steaming hot throughout

Quality Indicators (Done Properly):

• Color: Bright white with slight translucency
• Texture: Tender but not mushy, grains separate easily
• Aroma: Subtle nutty, fragrant smell
• Appearance: Long, slim grains that have expanded to nearly 3/4 inch

Signs of Overcooking:

• Grains stick together in clumps
• Mushy or gummy texture
• Rice at bottom of pot is wet or pasty
• Grains break apart when stirred

Serving Suggestions

Portion Size: 1/2 to 3/4 cup cooked rice per person (approximately 90 servings per 20 lb bag)

Serving Ideas:

• Plain alongside curries, stews, or stir-fries
• Pilaf style with sauteed onions and cumin seeds
• As a base for biryani or pulao dishes
• Mixed with herbs and lemon for a simple side

Pairing Recommendations:

• Butter chicken or tikka masala
• Dal (lentil dishes)
• Grilled lamb, chicken, or fish
• Roasted vegetables and chickpeas

If you enjoy making Asian-inspired meals, basmati rice pairs well with Costco teriyaki chicken or Costco tikka masala.

For a complete dinner spread, serve alongside Costco frozen vegetables or Costco edamame.

Storage and Reheating

Leftover Storage:

• Refrigerate within 1 hour of cooking
• Store in airtight container
• Consume within 4-5 days
• Freeze for up to 3 months in portion-sized containers

Reheating Instructions:

• Microwave: Add 1-2 tablespoons water per cup, cover loosely, heat 2 minutes on high
• Stovetop: Add splash of water, cover, heat over low for 5 minutes
• Steamer: Steam for 5-7 minutes until hot throughout

Dry Rice Storage: Keep unopened or resealed bag in a cool, dry pantry. Lasts 2+ years when stored properly.

Troubleshooting Common Issues

Issue: Rice is mushy or sticky

Cause: Too much water or lid was lifted during cooking

Solution: Use exactly 1.5 cups water per 1 cup rice. Do not remove lid while simmering. Drain rice well after rinsing.

Issue: Rice is undercooked or has hard centers

Cause: Not enough water or heat too high

Solution: Add 2-3 tablespoons water, cover, and cook 2-3 more minutes on low. Aged basmati may need slightly more water.

Issue: Rice is burning on the bottom

Cause: Heat too high after bringing to boil

Solution: Reduce to lowest possible heat setting once covered. Use a heavy-bottomed pot or non-stick saucepan.

Issue: Grains are breaking apart

Cause: Over-stirring or rough handling

Solution: Only stir once before covering. Fluff gently with a fork using a lifting motion, not a stirring motion.

Product Variations and Related Items

Similar Costco Rice Products:

• Royal Basmati Rice (20 lbs) – Another aged basmati option at Costco, similar quality
• Kirkland Signature Jasmine Rice (25 lbs) – Thai jasmine rice with a stickier texture and floral aroma
• Costco Cauliflower Rice – Low-carb alternative for grain-free meals

Cooking Time Adjustments:

• Jasmine rice: Use 1:1.25 water ratio, cooks 15-18 minutes
• Brown basmati: Use 1:2.5 water ratio, cooks 40-45 minutes
• Cauliflower rice: No soaking needed, cooks in 5-8 minutes

Which Method Should You Choose?

Choose Stovetop when:

• You want the most control over texture
• You’re cooking 1-4 cups of rice
• You want fluffy, separate grains

Choose Rice Cooker when:

• You want completely hands-off cooking
• Consistency matters more than speed
• You cook rice frequently

Choose Instant Pot when:

• Speed is the priority (15-20 min total)
• You’re already using the Instant Pot for another dish
• You prefer a slightly softer texture

Time Comparison:

Instant Pot (15-20 min) < Stovetop (20-25 min) = Rice Cooker (20-25 min)

Texture Comparison:

Stovetop (fluffiest) > Rice Cooker (consistent) > Instant Pot (softest)

FAQ on How To Cook Costco Basmati Rice

What is the correct water to rice ratio for Costco basmati rice?

Use a 1:1.5 ratio for stovetop and rice cooker methods. That means 1.5 cups of water for every 1 cup of dry rice.

For Instant Pot, use a 1:1 ratio since no water evaporates during pressure cooking.

Do you need to rinse Kirkland basmati rice before cooking?

Yes. Rinsing removes excess starch from the surface of the grains.

Without rinsing, your cooked rice will turn out sticky and gummy. Rinse 3-4 times under cold water until it runs less cloudy.

How long does it take to cook Costco basmati rice on the stovetop?

Total cooking time is about 20-25 minutes. This includes bringing water to a boil, simmering for 12-15 minutes, and resting for 5 minutes.

Do not skip the resting time. It lets moisture distribute evenly.

Should you soak basmati rice before cooking?

Soaking is optional but helpful. A 15-30 minute soak allows the aged basmati grains to absorb water and expand more evenly during cooking.

If you soak, reduce water slightly or use a 1:1 ratio.

Can you cook Kirkland Signature basmati rice in a rice cooker?

Absolutely. Add rinsed rice and water using the 1:1.5 ratio. Select the Normal or White Rice setting.

The rice cooker handles timing automatically. Most models take 20-25 minutes for fluffy rice.

How do you make fluffy basmati rice that isn’t sticky?

Three things matter most: rinse the rice thoroughly, use the correct water ratio, and keep the lid on during simmering.

Fluff with a fork after resting. Never stir while cooking.

Can you cook Costco basmati rice in an Instant Pot?

Yes. Use a 1:1 water ratio for soaked rice or 1:1.25 for unsoaked. Pressure cook on High for 5 minutes.

Let pressure release naturally for 10 minutes before opening.

How many servings are in a 20 lb bag of Kirkland basmati rice?

The 20-pound package yields approximately 90 servings. Each serving is 1/4 cup of dry rice, which cooks into about 3/4 cup.

One cup of uncooked long grain rice serves 2-3 people.

How do you store cooked basmati rice?

Refrigerate within 1-2 hours after cooking. Store in an airtight container for up to 4-5 days.

For longer storage, freeze in portion-sized containers for up to 3 months. Reheat until steaming hot.

Why is my basmati rice turning out mushy or sticky?

Too much water is the usual cause. Other reasons include lifting the lid during cooking or not rinsing the rice beforehand.

Stick to the 1:1.5 ratio and drain rinsed rice well before adding to the pot.

Conclusion

Now you know how to cook Costco basmati rice using three reliable methods. The stovetop, rice cooker, and Instant Pot all produce tender rice with separate grains when you follow the right steps.

Stick to the proper water ratio. Rinse before cooking. Let it rest after.

The Kirkland brand delivers fragrant, aromatic rice that works for pilaf style dishes, Indian curries, or simple weeknight sides.

With a 20-pound bag in your pantry, meal prep becomes easy. Perfect rice is just 20 minutes away.