This easy slow cooker corn on the cob recipe is a simple, reliable way to cook sweetcorn until it is tender, moist, and juicy. The cobs are lightly seasoned with olive oil, salt, and pepper, then gently steamed in the slow cooker until perfectly cooked.
Grilled corn on the cob and barbecue corn are always delicious on warm sunny days, but slow cooker corn on the cob is ideal when you want a fuss-free side dish that works in any weather. There is no need to stand over a hot grill or watch a pan on the stove. Just prepare the corn, place it in the crockpot, and let the slow cooker do the work.
This is a great everyday vegetable side dish, especially for family dinners. Children often love corn on the cob because it is naturally sweet and fun to eat, and this slow cooker method keeps it soft and juicy without drying it out. Put the prepared corn cobs into the slow cooker after lunch, and they will be ready to serve by dinnertime.
If you enjoy corn on the cob, this slow cooker version is a useful method to keep in your regular meal rotation.
✔️ Why you’ll love this recipe!
- It is an easy new way to cook corn on the cob without boiling or grilling.
- This recipe makes a simple vegetable side dish that is family-friendly and child-approved.
- You only need basic ingredients: corn, olive oil, salt, pepper, and water.
- The slow cooker gently steams the corn, helping it stay tender, moist, and naturally sweet.
- It is a hands-off recipe that is perfect for busy weeknights, relaxed weekends, or simple entertaining.
🛒 Ingredient notes
- Corn on the cob – Use 4 to 6 ears of corn with the husks and silks removed. Smaller corn cobettes can also be used, but the cooking time will need to be reduced.
- Olive oil – A light, mild olive oil is best for brushing over the corn before seasoning. It helps the salt and pepper cling to the kernels.
- Salt and pepper – Simple seasoning is all you need for sweet, juicy slow cooker corn. Adjust the amount to suit your taste.
- Water – 300ml of water is poured into the base of the slow cooker. This creates steam and helps stop the corn from catching on the bottom.
- To serve – Butter and chopped parsley finish the corn with extra flavour and freshness.
🔪 How to cook corn on the cob in slow cooker
The recipe card with ingredient quantities and detailed instructions can be found at the bottom of the post.
One: Brush each corn cob with olive oil, then season evenly with salt and pepper.
Two: Place the corn in the slow cooker basin. Pour the water into the bottom of the slow cooker, taking care not to wash all the seasoning off the corn.
Three: Cover with the lid and cook on high for 3 to 4 hours, until the corn is tender and juicy. Serve hot with butter and chopped parsley.
🍴 Serving suggestions
Slow cooker corn on the cob is a versatile side dish that works with many main meals. It is especially good when you want something colourful, sweet, and simple on the plate.
Serve it alongside chicken tacos, Quorn chilli, roast chicken, burgers, or cornflake chicken nuggets. It also pairs well with casual family dinners, summer-style meals, and comfort food dishes where a fresh vegetable side is needed.
For extra flavour, add a knob of butter while the corn is still hot so it melts into the kernels. A sprinkle of chopped parsley gives a fresh finish, but you can keep it plain if you prefer a classic buttered corn on the cob.
📖 Variations
This slow cooker corn on the cob recipe is deliberately simple, but it is easy to change the seasoning. Try dried herbs, smoked paprika, cayenne pepper, or chilli flakes if you want a warmer, spicier flavour.
You can also keep the seasoning very mild and let everyone add their own butter, salt, or spices at the table. This is a good option when serving children or guests with different tastes.
🥡 Storage
Store – Slow cooker corn on the cob is best eaten fresh, while the kernels are hot and juicy. Leftovers can be placed in an airtight container and kept in the fridge for up to 3 days.
Reheat – Reheat the corn in a hot oven or air fryer until warmed through. Add a little butter before serving if desired.
Freeze – Corn is not suitable for freezing once it has been slow-cooked. However, uncooked corn ears can be blanched and frozen for future use.
❓ Frequently asked questions
No, wrapping the corn in foil is not necessary. The slow cooker basin creates enough steam and gentle heat to cook the corn until tender.
😋 More slow cooker recipes
- Slow Cooker Diet Coke Chicken
- Slow Cooker Macaroni Cheese
- Slow Cooker Roast Chicken
- Slow Cooker Hunters Chicken
Tried this slow cooker corn on the cob? Let me know what you think and rate the recipe below.
Recipe
Slow Cooker Corn on the Cob
Equipment
- Slow Cooker
Ingredients
- 4 corn ears husks and silks removed
- 1 tablespoon olive oil
- 1 teaspoon salt
- ¼ teaspoon pepper
- 300 ml water
- 4 tablespoon butter
- 1 tablespoon parsley chopped
Instructions
-
Brush each corn cob with olive oil, then season with salt and pepper.
-
Place the corn in the slow cooker basin and pour the water into the bottom.
-
Cook on high for 3 to 4 hours. Serve hot with butter and chopped parsley.
Notes
Variations: Change the seasoning with dried herbs, smoked paprika, cayenne pepper, or chilli flakes.
Store: This slow-cooked corn is best eaten fresh, but leftovers can be stored in an airtight container in the fridge for up to 3 days.
Reheat: Warm the corn in a hot oven or air fryer.
Freeze: Cooked slow cooker corn is not suitable for freezing. Uncooked corn ears can be blanched and frozen for future use.
Nutrition: The nutritional information is approximate and may vary depending on the exact ingredients used.