Instant Pot Features Explained - Everything You Need to Know

TL;DR

Instant Pots range from 7-in-1 to 10-in-1. The core 7 functions (pressure cook, slow cook, rice, steam, sauté, yogurt, warm) cover 95% of cooking needs. Extra features like cake, egg, sterilize, and sous vide are nice-to-haves, not essentials. See our Best Instant Pot Multicookers guide for model comparisons. This guide explains each function so you can pick the right model.

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The Core 7 Functions (Duo, RIO)

Every Instant Pot includes these seven functions. They handle the vast majority of cooking tasks.

1. Pressure Cook

The flagship feature. Uses intense steam pressure to cook food 2-10x faster than conventional methods.

• Best for: Tough meats, dried beans, tough vegetables, stocks, stews
• Times: Typically 15-45 minutes after coming to pressure
• Pro tip: Natural release is best for meats (prevents toughening), quick release for vegetables

2. Slow Cook

Functions like a traditional slow cooker. Low and slow cooking for tender, flavorful results.

• Best for: Pulled pork, pot roast, stews, chili
• Times: 2-10 hours on low, 1-5 hours on high
• Pro tip: Use less liquid than pressure cooking—evaporation is minimal

3. Rice

Dedicated one-touch rice cooking. Better than most standalone rice cookers.

• Best for: White rice, brown rice, quinoa, other grains
• Times: White rice ~8-12 minutes, brown rice ~20-25 minutes
• Pro tip: Rinse rice first for fluffier results. Use the trivet for pot-in-pot rice.

4. Steam

Uses steam to cook food. Retains more nutrients than boiling.

• Best for: Vegetables, fish, dumplings, chicken breasts
• Times: 3-10 minutes depending on food
• Pro tip: Add 1 cup water to the pot. Use the steam basket or trivet.

5. Sauté

Functions like a frying pan. Use it to brown meat, sauté vegetables, or build flavors.

• Best for: Searing before pressure cooking, cooking onions/garlic, reducing sauces
• Times: Manual control, runs until cancelled or timer ends
• Pro tip: Use the “More” setting for best browning. Works best with the inner pot.

6. Yogurt

Transforms milk into creamy yogurt through fermentation.

• Best for: Homemade yogurt, greek yogurt, fermenting
• Times: 8-12 hours depending on desired tanginess
• Pro tip: Requires starter culture or plain yogurt with active cultures. Keep at low temperature.

7. Warm / Sterilize

Keeps food warm for hours or sterilizes items.

• Best for: Keeping meals ready, sterilizing baby bottles, sanitizing jars
• Times: Up to 10 hours on warm
• Pro tip: Not for reheating cold food—use sauté for that.

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Extended Functions (Duo Plus)

The Duo Plus adds two functions and improves the interface.

8. Cake

Steam-baked cakes directly in the pot.

• Best for: Cheesecake, pound cake, chocolate cake, bread pudding
• Times: 30-60 minutes depending on recipe
• Pro tip: Use the springform pan accessory for easiest removal. Steam prevents drying.

9. Egg

Dedicated program for perfect eggs every time.

• Best for: Hard-boiled, medium-boiled, soft-boiled eggs
• Times: 5-15 minutes depending on desired doneness
• Pro tip: Use the egg trivet. Works with up to 18 eggs at once.

Bonus: Sterilize

High-temperature function for sanitizing.

• Best for: Baby bottles, jars, utensils
• Times: 10-15 minutes
• Pro tip: Useful for canning enthusiasts and parents.

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Premium Functions (Pro Series)

The Pro adds sous vide and maintains all other functions.

10. Sous Vide

Precise temperature cooking for restaurant-quality results.

• Best for: Steaks (medium-rare), chicken breasts, salmon, pork chops
• Times: 1-4 hours typically
• Pro tip: Requires vacuum sealing or ziplock bags. Finish with a quick sear for color.

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Understanding Programs vs Modes

Programs (One-Touch)

Pre-set cooking times for specific foods. Select a program (Soup, Meat, Bean, etc.) and the Instant Pot sets time and pressure automatically.

• Soup: 30 minutes on High
• Meat: 40 minutes on High
• Bean/Chili: 40-50 minutes on High
• Rice: Automatic (white vs brown)
• Steam: 10 minutes on High
• Pressure: Customizable time

Manual/Pressure Cook

Set your own time and pressure level. More control but requires knowing appropriate times.

• High pressure: Standard for most cooking
• Low pressure: Delicate foods, yogurt

Keep Warm

Automatic function that activates after cooking finishes. Can be disabled if desired.

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Accessories That Unlock More

These add-ons expand what your Instant Pot can do:

Pot-in-Pot (PIP) Method

Stack a second dish inside the pot to cook two foods simultaneously.

• Best for: Rice below, vegetables above. Complete meal in one cook.
• Accessory needed: Extra stainless steel or silicone pan

Air Fryer Lid

Turns your Instant Pot into an air fryer.

• Best for: Crispy results, roasting, reheating leftovers
• Notes: Sold separately, not included with any model

Dehydrator

For drying fruits, meats, herbs.

• Best for: Jerky, dried fruit, herb preservation
• Notes: Requires separate attachment

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Model Comparison by Functions

Model	Functions	Best For
Duo	7-in-1	Most users, best value
Duo Plus	9-in-1	Want cake/egg features
Pro	10-in-1	Cooking enthusiasts
RIO	7-in-1	Modern design preference

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Things You Might Not Know

The Secret “Custom” Mode

Press “Pressure” repeatedly to cycle through program options. You can adjust pressure levels (Low vs High) on any program.

Steam Release Methods

• Natural Release: Let pressure drop naturally. Best for meats,beans. Takes 10-30 minutes.
• Quick Release: Turn valve to release immediately. Best for vegetables,quick release. Takes seconds.
• Pulse Release: Quick release in bursts. Prevents boilover.

The “More/Less” Buttons

Adjust cooking time by 50% more or less without changing the program.

Delayed Start

Set cooking to begin hours later. Useful for having dinner ready when you arrive home.

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Common Misconceptions

”I need all 10 functions”

Most users only regularly use 3-5 functions. Pressure cook, rice, and slow cook handle 90% of cooking tasks.

”More functions = better pot”

A model with more functions costs more. If you won’t use them, you’re wasting money.

”Sous vide is essential”

Sous vide is great but requires extra equipment (bags) and time. Most home cooks rarely use it.

”Yogurt function is complicated”

Once you make yogurt successfully once, it’s easy to repeat. Takes patience more than skill.

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Recommended Models by Function Needs

Minimal (Just Pressure Cook + Basics)

Instant Pot Duo 6 Quart — 7 functions cover almost everything.

Moderate (Want Cake/Egg)

Instant Pot Duo Plus 6 Quart — Adds cake, egg, sterilize while keeping simple interface.

Maximum (Want It All)

Instant Pot Pro 8 Quart — All 10 functions plus faster cooking.

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FAQ

How many functions do I really need?

Seven. The core functions handle almost any cooking task. Extra functions are convenient but not necessary.

Are all Instant Pot accessories compatible?

Most accessories work with any model. Some size-specific items (like pot-in-pot inserts) vary by pot size, not model.

Can I sauté while pressure cooking?

Not simultaneously. You sauté first to build flavor, then close the lid for pressure cooking.

What’s the difference between “Sauté” and “Saute” on the display?

None—same function. Different button labels on different models.

Can I leave the Instant Pot unattended?

Yes, once pressure cooking begins. It’s safe to leave while at work or running errands. However, stay nearby for the first few uses until you’re comfortable.

Does the yogurt function work well?

Yes, consistently produces good yogurt. Requires planning (8-12 hours) but produces excellent results at a fraction of store prices.

What’s the “Sterilize” function used for?

Canning, baby bottles, kitchen tools. Not for everyday cooking—more of a specialty function.

Can I cook without pressure?

Yes. Use Sauté, Slow Cook, Steam, or Keep Warm modes without building pressure.

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Summary

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