Instant Pot Corn On The Cob

Ingredients

• 355 ml (1½ cups)water
• 6–8 ears, shucked and cut in halfcorn
• To tastebutter
• To tastesalt

Instructions

1. 1

   Cook the corn

   Pour the water into the Instant Pot and put the trivet in the bottom. Arrange the corn on the trivet with the cut ends facing down; it should fit snugly. Close the lid, set the valve to sealing and pressure cook on high for 4 minutes.

2. 2

   Release the pressure

   When the cooking cycle ends, quick-release the pressure according to the manufacturer’s instructions. Carefully unlock and remove the lid.

3. 3

   Serve the corn

   Transfer the corn to a plate and serve with butter and salt.

What is Instant Pot corn on the cob?

Corn on the cob is a familiar American summer side, often served at barbecues and casual meals. This version uses pressure cooking rather than a pot of boiling water.

The method is straightforward: a little water creates steam, while the trivet keeps the corn above it. Halving the ears makes them easier to fit snugly in the cooker.

Nutrition and macros by portion

The nutrition label shows one serving as written: 77 calories, 3g protein, 17g carbs, 1g fat.

The corn supplies most of the carbohydrates, while butter contributes most of the fat; the water adds none of these macros. Pair a portion with a protein-rich main and another vegetable to round out the plate.

The key ingredients

Water: The 355 ml in the pot provides the liquid needed for pressure cooking. The corn sits on the trivet rather than directly in the water.

Corn: Use shucked ears cut in half, as specified, so they can be arranged in the cooker. Fresh ears make a classic summer side, but the method is about cooking them until tender.

Butter and salt: These are served with the cooked corn rather than added to the pot. Season each portion to taste.

Getting the setup right

Trivet: Set it at the bottom of the Instant Pot before adding the corn. Arrange the halves with their cut ends down and keep them stable without forcing them into place.

Lid and valve: Close the lid securely and set the valve to sealing before starting the pressure-cook cycle. Follow your appliance’s instructions for operating the valve.

Quick release safely

Release the pressure after the 4-minute cooking cycle has finished, following the manufacturer’s guidance for a quick release. Keep your hands and face away from the escaping steam.

Wait until the cooker has released pressure and can be opened safely before unlocking the lid. Lift it carefully, directing any remaining steam away from you.

Texture and doneness

The recipe’s 4-minute high-pressure cook is intended to give tender corn while keeping the kernels juicy. Once the lid is safely open, check a kernel for the texture you prefer.

Serve the corn soon after cooking for a hot side dish. Add butter and salt at the table so everyone can season their portion.

What to serve alongside

This simple side fits naturally with grilled food, burgers or other casual summer mains. It also pairs well with a meal that includes a protein and another vegetable.

For a balanced plate, serve a suitable portion of corn alongside a protein-rich main and plenty of vegetables. Keep butter and salt available for individual seasoning.

Recipe notes & tips

• Shuck the corn and cut each ear in half before starting.
• Add the water and trivet before arranging the corn.
• Set the valve to sealing before pressure cooking.
• Follow your Instant Pot’s instructions when quick-releasing pressure.
• Serve with butter and salt so each person can season their own corn.

Variations

• Pepper: Add freshly ground black pepper at the table.
• Herb butter: Stir chopped herbs into softened butter before serving.
• Chilli: Sprinkle a little chilli powder over the buttered corn.
• Lime: Serve with lime wedges for a sharp, fresh contrast.
• Cheese: Finish with a scattering of finely grated cheese.

Common mistakes to avoid

• Skipping the trivet: Put it in the bottom so the corn sits above the water.
• Overfilling the pot: Arrange the halves snugly without forcing them into place.
• Wrong valve setting: Set the valve to sealing before starting the cook cycle.
• Opening too soon: Complete the quick release and wait until the cooker is safe to open.
• Handling escaping steam: Keep your face and hands clear and follow the appliance instructions.

How to store

Refrigerate leftover corn in an airtight container and use within 3–4 days. Reheat until hot in the microwave or in a covered pan with a splash of water.

Frequently asked questions