Slow Cooker Korean Corn Cheese Dip

This slow cooker Korean corn cheese dip is the ultimate set-and-forget appetizer. Sweet corn, melty mozzarella, and a savory-sweet sauce of mayo, butter, sugar, and garlic powder come together in a creamy, pull-apart dip that's perfect for scooping with chips, bread, or vegetables.

Just toss everything into the crockpot, walk away, and come back to a bubbling, golden dip that tastes like your favorite Korean barbecue side dish turned into a party favorite.

Korean corn cheese is a beloved banchan (side dish) found at Korean barbecue restaurants—a buttery, cheesy, sweet corn mixture that's baked until bubbly. This slow cooker version turns that classic into an effortless dip for any gathering.

With just six ingredients and five minutes of prep, the slow cooker does all the work, melting the cheese into a rich, creamy sauce that clings to every kernel. The result is a comforting, savory-sweet dip that's sure to disappear fast. Whether you're hosting a game day party or craving a cozy snack, this recipe delivers maximum flavor with minimal effort.

Ingredients

Why this recipe works

The slow cooker's gentle, even heat melts the mozzarella slowly, creating a silky, creamy texture without scorching or separating. The low temperature allows the flavors of the corn, butter, and mayonnaise to meld together into a cohesive, savory-sweet sauce. Unlike stovetop methods that require constant stirring, the slow cooker does the work unattended, and the dip stays warm for hours—ideal for parties.

The combination of sweet corn, sugar, and garlic powder mirrors the classic Korean flavor profile: sweet, savory, and slightly pungent. Mayonnaise adds richness and a tangy depth that complements the sweet corn, while butter contributes a luxurious mouthfeel.

The mozzarella provides the signature stretchy, cheesy pull that makes this dip so satisfying. This balance of flavors and textures is what makes Korean corn cheese so addictive.

Notes and substitutions

For the best results, use frozen corn kernels and thaw them before adding to the slow cooker. Canned corn (drained) or fresh corn cut from the cob also work. If using fresh corn, you may need to add a few tablespoons of water to prevent sticking. The amount of sugar can be adjusted to taste—some prefer a sweeter dip, others less. Start with 1 tablespoon and add more if desired.

Shredded mozzarella melts smoothly and gives the classic stretchy texture. Pre-shredded cheese often contains anti-caking agents that can affect melting; for the creamiest result, shred from a block.

Mayonnaise is essential for the creamy base—do not substitute with Miracle Whip, as it has a different flavor. Unsalted butter is recommended to control saltiness, but salted butter can be used if you reduce added salt elsewhere.

• frozen corn: Canned corn, drained, or fresh corn kernels cut from the cob work well. If using canned, reduce salt elsewhere if desired.
• mozzarella: Use a blend of shredded Italian cheeses or Monterey Jack for a different flavor profile.
• mayonnaise: Greek yogurt or sour cream can replace mayo for a tangier dip, though the texture will be slightly less rich.
• butter: Olive oil or a neutral oil can be used instead of butter for a dairy-free option, but the flavor will change.

Equipment

• Slow cooker (crockpot)
• Mixing spoon
• Small bowl for melting butter
• Measuring cups and spoons