This milk-boiled corn on the cob is made by simmering fresh corn in a mixture of milk, butter, sugar, and a little salt. The corn comes out tender, buttery, and slightly sweet, with plenty of flavor in every bite.
Why This Recipe Works
Boiling corn in milk and butter is an old-fashioned cooking trick, and it's such a delicious way to make corn on the cob! Everything goes into one pot, and the corn is ready in about 20 minutes.
- Sweet and buttery - sugar and melted butter add delicious flavor to every ear of corn.
- Old-fashioned cooking method - simmering corn in milk and butter is a popular Southern-style way to prepare fresh corn.
- Ready in about 25 minutes - an easy side dish for weeknight dinners or family gatherings.
Recipe Ingredients 👇👇
- 6 ears corn on the cob - remove the husks and silk. Fresh sweet corn works best for this recipe.
- 5 cups water - creates the base of the cooking liquid.
- 3 cups whole milk - adds richness to the buttery cooking liquid.
- 8 Tbsp salted butter - use 6 Tbsp in the pot and save the remaining 2 Tbsp for serving.
- 3 Tbsp granulated sugar - adds a little extra sweetness to the corn.
- 1-2 tsp salt - start with 1 tsp and add more to taste.
- ½ tsp garlic powder (optional) - adds a little savory flavor to balance the sweetness.
Step-By-Step Instructions 👇👇
STEP 1: Prepare The Corn
Remove the husks and silk from 6 ears of corn. Rinse under cold water to remove any remaining silk.
If the ears are too large for your pot, you can break them in half as I did.
TIP: Look for ears with bright green husks and plump kernels.
STEP 2: Heat The Water
Add 5 cups water to a large pot and bring to a gentle boil over medium-high heat.
Make sure you're using a pot large enough to fit all 6 ears of corn with room for the milk and butter.
STEP 3: Add The Milk, Butter And Sugar
Reduce the heat to medium-low and let the water settle so it's no longer boiling rapidly.
Stir in 3 cups whole milk, 6 Tbsp salted butter, 3 Tbsp granulated sugar, 1 tsp salt, and ½ tsp garlic powder, if using.
Stir gently until the butter melts and the sugar dissolves into the liquid.
TIP: Keep the heat low once you add the milk. You want a gentle simmer, not a rolling boil. Boiling milk too rapidly can cause it to separate or curdle.
STEP 4: Cook The Corn
Add the 6 ears of corn to the pot, making sure they're mostly submerged in the milk mixture.
Cover with a lid and gently simmer for 6-8 minutes, or until the kernels are tender.
If needed, turn the corn halfway through so each ear cooks evenly.
TIP: Don't overcook! Fresh sweet corn only needs a few minutes to become tender.
STEP 5: Serve Warm
Remove the corn from the pot using tongs and let any excess liquid drip off.
Serve warm with the remaining 2 Tbsp melted salted butter brushed over the corn, if desired.
Add a little extra salt to taste and enjoy!
Recipe Tips
- Use fresh sweet corn - the fresher the corn, the sweeter and juicier it will be.
- Whole milk works best - it gives the cooking liquid a richer flavor than lower-fat milk.
- Keep the heat gentle - avoid boiling the milk too rapidly, which can cause it to scorch or separate.
- Use granulated sugar - it adds a little sweetness without changing the flavor of the corn too much.
- Don't overcook - 6-8 minutes is usually enough for fresh corn. Larger ears may need a little longer.
- Turn the corn if needed - if the ears aren't completely submerged, turn them halfway through cooking.
- Serve right away - corn tastes best when it's fresh, hot, and buttery.
Why Boil Corn in Milk and Butter?
Boiling corn in milk and butter is an old-fashioned cooking method that's especially popular in Southern-style home cooking. Instead of using plain water, the corn simmers in a mixture of milk, butter, and a little sugar.
The milk creates a richer cooking liquid, the butter adds flavor, and the sugar adds a little extra sweetness. It's a simple way to make regular boiled corn feel a little more special without adding a bunch of extra steps.
How To Keep Milk From Curdling
Milk can sometimes separate or curdle when it gets too hot, especially if it's boiling rapidly. The easiest way to prevent this is to keep the temperature low once the milk goes into the pot.
A few things that help:
- Turn down the heat first: Let the boiling water settle before adding the milk.
- Use whole milk: The higher fat content makes it a little more stable when heated.
- Keep it at a gentle simmer: Small bubbles are fine, but avoid a rolling boil.
- Stir occasionally: This helps prevent the milk from sticking to the bottom of the pot and scorching.
- Don't cook longer than needed: Once the corn is tender, remove it from the pot.
Don't worry if you see melted butter floating on top of the milk mixture. That's completely normal! If you notice little grainy clumps forming, the milk may have started to curdle. Keep the heat low and avoid a rolling boil to help prevent this. A little separation won't necessarily ruin the corn, but if the milk scorches or smells off, it's best to start with fresh liquid.
Can You Use Frozen Corn on the Cob?
Yes! Frozen corn on the cob works well with this recipe, especially when fresh corn isn't available.
You can add frozen ears directly to the warm milk mixture without thawing them first.
They may need a few extra minutes to heat through, depending on their size. Simmer gently until the corn is hot and tender.
Can You Make Milk-Boiled Corn Ahead Of Time?
You can prepare the corn a few hours ahead by removing the husks and silk and keeping the ears covered in the fridge.
You can also measure out the milk, butter, sugar, and seasonings ahead of time so everything is ready to go.
For the best flavor and texture, I recommend cooking the corn just before serving. It only takes a few minutes, and freshly cooked corn is always delicious!
How To Store Leftovers
- Fridge: Store leftover cooked corn in an airtight container in the refrigerator for up to 3-4 days.
- Freezer: Remove the kernels from the cob and freeze in an airtight freezer-safe container or bag for up to 2-3 months for best quality.
- Reheat: Warm the corn in a pot of gently simmering water for a few minutes, or microwave until heated through. Add a little butter before serving.
FAQs
The milk creates a richer cooking liquid, while the sugar adds extra sweetness. Fresh sweet corn already has plenty of natural sweetness, but this method gives it a delicious sweet and buttery flavor.
Yes! Replace the 3 Tbsp granulated sugar with 3 Tbsp honey. Stir until the honey dissolves into the warm milk mixture.
Yes, 2% milk will work. Whole milk gives the cooking liquid a richer flavor, but you can use what you have. Just be careful to keep the heat low to prevent curdling.
Fresh corn usually takes about 6-8 minutes at a gentle simmer. The exact time depends on the size and freshness of the ears. The kernels should be tender and juicy when ready.
No, sugar isn't necessary, especially when you're using really sweet, fresh corn. I like adding a little sugar to this recipe for extra sweetness, but you can reduce the amount if you prefer.
I recommend making a fresh batch each time. The cooking liquid is best used right away, and there's no need to save it once the corn is finished.
Milk and Butter Boiled Corn on the Cob
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Ingredients
- 6 ears corn on the cob - shucked
- 5 cups water
- 3 cups whole milk
- 8 Tbsp salted butter - divided
- 3 Tbsp granulated sugar
- 1 tsp salt - to taste
- ½ tsp garlic powder - optional
Instructions
- Remove the husks and silk from 6 ears of corn. Rinse under cold water.
- Add 5 cups water to a large pot and bring to a gentle boil over medium-high heat.
- Reduce heat to medium-low and let the water settle. Stir in 3 cups whole milk, 6 Tbsp salted butter, 3 Tbsp granulated sugar, 1 tsp salt, and ½ tsp garlic powder (if using). Stir until the butter melts and sugar dissolves.
- Add the 6 ears of corn to the pot, making sure they're mostly submerged. Cover and gently simmer for 6-8 minutes, or until tender. Turn halfway through if needed. Avoid a rolling boil to prevent the milk from curdling.
- Remove corn using tongs. Brush with the remaining 2 Tbsp melted salted butter, if desired, and season with additional salt to taste. Serve warm.
Notes
- Use fresh sweet corn for the best flavor.
- Keep the milk mixture at a gentle simmer rather than a rolling boil to help prevent curdling.
- Granulated sugar can be replaced with honey.
- Start with 1 tsp kosher salt and add more to taste.
- Frozen corn on the cob can also be used. Allow a few extra minutes to heat through.
- Store leftovers in the refrigerator for up to 3-4 days.
Nutrition info is auto-calculated and meant to be an approximation only.
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