Mexican Street Corn Dip
Roasted corn folded into a warm, creamy base of sour cream, mayo, cheddar, and cotija, then broiled until the cheese browns and bubbles. Six ingredients. Ten minutes of actual work. The dip that empties first at every cookout.
Tasted & written by Rachel
Prep
5 min
Cook
15 min
Total
20 min
Serves
6
The Key
Char the corn past the point where you'd normally stop. You want blackened spots, not just golden. That char creates the smoky sweetness that separates this from any other cheese dip — without it, you're just eating warm sour cream.
David's running club showed up on a Saturday and I needed something fast. I had six ears of corn, half a block of cheddar, and about twenty minutes before eight hungry adults arrived. This dip happened out of panic, and now it happens on purpose every single weekend from May through September.
The trick is roasting the corn hard — past golden, into actual char territory. That smoky sweetness is the whole backbone. Then you fold it into the simplest creamy base imaginable, hit it with Tajin, and broil until the top goes bubbly and brown. It's elote in dip form. Same flavors, zero cob-wrestling.
Mia calls it "the orange dip." Noah just sticks chips directly into the skillet. Nobody's complained yet.
If you have a grill, use it. If you don't, a screaming-hot cast iron pan and a spatula that presses the ears down will get you 80% of the way there. The char is non-negotiable — it's what separates this from "warm sour cream with corn in it."
I make a double batch for anything over six people now. The first time I didn't, Priya and David almost got into it over the last scoop. Lesson learned.
Mise en place
Ingredients
- 6 ears of corn, huskedhusked
- 0.25 cup Mayonnaise
- 0.5 cup Sour Cream
- 0.5 cup Shredded Cheddar
- 1/2 cup cotija cheese, crumbledcrumbled
- 2-3 teaspoons Tajin seasoning
Garnish
- 2 tbsp Cilantro (fresh)choppedOptional
For Serving
- tortilla chips, for serving
The Method
Instructions
- 01
Grill corn over high heat, turning occasionally, until charred in spots all over.
Done when:Kernels are deep golden with blackened patches on at least two sides. They'll smell smoky-sweet, almost like popcorn.
- 02
Cut the kernels off the cobs and transfer to a medium saucepan or skillet.
Done when:All kernels are removed — run the knife close to the cob so you get the full kernel, not just the tips.
- 03
Add mayonnaise, sour cream, cheddar cheese, cotija cheese, and 2 teaspoons Tajin. Stir to combine and heat over medium-low, stirring occasionally.
Done when:Cheese is fully melted into the base and the mixture is heated through — creamy, loose, and steaming. Not bubbling.
- 04
Transfer to a cast iron skillet or oven-safe baking dish if not already in one. Top with extra cheddar and cotija. Broil on high.
Done when:Top is golden brown with bubbly, lightly charred patches of cheese. Watch it closely — broilers go from perfect to burnt in about 30 seconds.
- 05
Sprinkle with remaining Tajin, fresh cilantro, and an extra crumble of cotija. Serve immediately with tortilla chips.
Done when:Tajin is visible as a red dusting across the surface. Cilantro is bright green — don't stir it in.
Where it goes wrong
Common mistakes
- ✕Using canned corn — it's waterlogged and bland. The char is everything here. Frozen is an acceptable backup, canned is not.
- ✕Cranking the heat too high when melting the cheese — sour cream and mayo break and turn greasy over medium-high. Keep it medium-low.
- ✕Skipping the broil — without that bubbly, browned top you just have warm cheese dip. The crust is what makes it.
- ✕Walking away from the broiler — it goes from golden to black in 30 seconds. Stand there. Watch it.
Context
Compared to the usual
Traditional elote is corn on the cob, slathered with mayo and crema right there on the street, rolled in cotija, dusted with chili, squeezed with lime. Eating it is joyful and messy and probably ruins your shirt. This dip version sacrifices the romance of eating corn off a stick for the practicality of feeding eight people with one hand while holding a drink in the other. The warm, broiled approach here splits the difference between cold esquites (the off-the-cob salad version) and a full baked dip — you get the char and the melt without waiting 30 minutes for an oven.
Glossary
Techniques used
- Elote
- Mexican street corn — grilled corn on the cob slathered with mayo, cotija, chili powder, and lime. This dip is that, deconstructed.
- Cotija
- A dry, crumbly Mexican cheese that doesn't melt — it softens and holds its shape. Salty, tangy, somewhere between feta and parmesan. Find it near the queso fresco in most grocery stores.
- Tajin
- A Mexican seasoning blend of chili peppers, lime, and salt. Sold in a clear bottle with a red cap. If you don't have it, mix equal parts chili powder and a squeeze of lime juice.
- Broil
- Direct, intense heat from above — your oven's top element. Used here to brown and bubble the cheese topping in minutes, not the 30+ minutes baking would take.
Riffs
Variations
With jalapeño heat
Dice half a jalapeño (seeds removed for mild, seeds in for real heat) and fold it into the dip before broiling. Scatter thin-sliced rounds on top for presentation.
Bacon street corn dip
Cook 4 strips of bacon until crispy, crumble them, fold half into the dip and scatter half on top after broiling. Smoky on smoky.
Grilled corn and black bean version
Add half a can of rinsed black beans for protein and bulk. Makes it more substantial — almost a meal with enough chips.
Cream cheese base
Swap the sour cream for 4 ounces of softened cream cheese for a thicker, richer dip that holds up better on a chip. Reduce mayo to 2 tablespoons.
Q & A
Frequently asked
Can I make this with frozen corn?
Yes. Thaw it completely, drain off all liquid, then cook in a dry, screaming-hot skillet until the kernels char and start popping. You won't get identical flavor to grilled fresh corn, but it's genuinely good — and it works year-round.
Can I serve this cold?
You can. Skip the broil step and serve it as a cold esquites-style dip. It's different but still good — more like a corn salad than a hot dip.
What can I use instead of cotija?
Feta is the closest substitute — dry, crumbly, salty. It's a bit more tangy. Queso fresco works too but it's milder, so you may want more Tajin.
How spicy is this?
Barely. Tajin has mild chili heat and more citrus tang than burn. Add diced jalapeño if you want actual kick — fold in half, sprinkle the rest on top.
Storage
Airtight container in the fridge for up to 3 days. It thickens as it cools — reheat gently on the stove with a splash of milk to loosen it back up.
Reheating
Stovetop over medium-low heat, stirring often, with a tablespoon of milk to bring back the creamy consistency. Or microwave in 30-second bursts, stirring between. Re-broil with extra cheese on top if you want the crust back.
Freezing
Not recommended. The sour cream and mayo base doesn't freeze well — it separates and turns grainy on thaw.
Make ahead
Mix the corn with the creamy base and refrigerate for up to 24 hours. When ready to serve, transfer to an oven-safe dish, add the cheese topping, and broil. The flavors actually improve overnight as the Tajin and lime in the seasoning meld into the cream.
Serve with
Tortilla chips are the obvious call — sturdy ones that won't snap under the weight. Blue corn chips look great against the golden dip. Also works scooped into warm flour tortillas, spooned over grilled chicken, or honestly just eaten with a spoon standing at the counter.