This is grilled corn on the cob brushed with a mayo-sour cream sauce, then finished with cotija cheese, chili powder, cilantro, and lime — ready in 25 minutes. The whole thing costs almost nothing to make, and it works just as well as a backyard barbecue side as it does a quick weeknight treat when the grill is already going.
The technique that matters
Two things decide whether this turns out well or just okay. First, grill the corn directly on the grates with no foil — you need direct heat to get actual char on the kernels, not steam. Turn the cob every few minutes so you get color on multiple sides without burning any one spot. Second, apply the mayo-sour cream mixture immediately after the corn comes off the grill. Hot corn grips the sauce and the cheese sticks to it properly; if you let the cobs cool first, the topping slides off and you lose that creamy coating in every bite.
Make-ahead notes
The mayo-sour cream sauce can be mixed up to 3 days ahead and kept in a sealed container in the fridge — give it a quick stir before using. Cotija can be grated a day in advance and stored covered in the fridge. The corn itself is best grilled fresh; leftover grilled cobs stored in the fridge overnight tend to dry out and lose their snap when reheated. If you do have leftovers, slice the kernels off the cob and warm them in a skillet over medium heat for 2–3 minutes, then add the toppings fresh — it’s a different presentation but it works well and nothing goes to waste.
What can go wrong
- Corn sticks to the grill: Make sure the grates are clean and preheated before the corn goes on. A quick wipe with an oiled paper towel held in tongs is enough — no need to oil the corn itself.
- Sauce is too runny and won’t cling: This usually means the sour cream or mayo was low-fat. Full-fat versions are thicker and hold onto the corn much better. Skip the reduced-fat options here.
- Cotija is too salty for kids: Cotija varies a lot by brand. Taste it before you sprinkle — if it’s very sharp, use half the amount and let people add more at the table. Feta works as a milder swap.
- Chili powder is too spicy for younger eaters: Hold the chili powder back and serve it on the side in a small bowl so adults can add their own. Smoked paprika gives color and a mild smoky flavor without the heat, and most kids don’t notice the difference. Skip the garnish of extra cilantro on kids’ portions — not worth the extra dish if they’re just going to pick it off.
- Cheese won’t stick evenly: Roll or press the cheese onto the sauced corn rather than sprinkling from above. Pressing it lightly with your hand gives much better coverage than shaking it on.
Grilled Street Corn (Elote)
Ingredients
- 4 small ears of corn, husked Fresh and juicy for best results
- ¼ cup mayonnaise Preferably organic for a richer taste
- ¼ cup sour cream Full-fat for creaminess
- ½ cup cotija cheese, grated Alternatively, use feta cheese for a similar salty taste
- 2 tablespoons lime juice Freshly squeezed for vibrancy
- 1 teaspoon chili powder Customize heat to taste
- ¼ cup fresh cilantro, chopped Adds freshness
- 1 small lime, cut into wedges For serving
Instructions
- Preheat your grill to medium-high heat, approximately 200°C (400°F).
- While the grill heats, in a small bowl, mix together 1/4 cup of mayonnaise, 1/4 cup of sour cream, and 1 tablespoon of lime juice until smooth.
- Place the husked corn directly onto the grill. Grill for 10-15 minutes, turning occasionally, until some kernels are charred and others are tender and juicy. Corn should emit a smoky aroma.
- Once grilled, promptly brush the corn with the mayo-sour cream mixture, ensuring even coverage on all sides.
- Sprinkle the corn generously with grated cotija cheese, 1 teaspoon of chili powder, and 1/4 cup of chopped cilantro.
- Serve immediately with lime wedges on the side for an added zesty squeeze.
Notes
- If fresh corn is out of season, you could grill canned corn by threading them onto skewers.
- For a dairy-free option, substitute the cheese and sour cream with vegan alternatives.
- Boost the grilling speed by microwaving the corn for 3 minutes before placing it on the grill.
Nutrition
Frequently asked questions
Can I make this without a grill?
Yes — a gas burner or a cast-iron grill pan both work. For a gas burner, place the husked cob directly over the flame and turn it with tongs every 30 seconds until you have char in spots, about 5–7 minutes total. A grill pan on high heat takes about 10 minutes and gives you good color, though slightly less smoky flavor.
What is cotija cheese and where do I find it?
Cotija is a firm, salty Mexican cheese that crumbles easily and doesn’t melt. Most large grocery stores carry it in the specialty cheese section or near the Latin foods aisle. If you can’t find it, feta is the closest substitute in terms of saltiness and texture.
Can I use frozen corn instead of fresh?
Frozen cobs work, but thaw them completely and pat them dry before grilling — excess moisture steams the corn instead of charring it. The texture won’t be quite as crisp as fresh, but the toppings cover a lot of ground.
How do I make this less messy for kids to eat?
Cut the kernels off the grilled cob and serve them in a bowl with the toppings mixed in — this is actually a dish called esquites and it’s much easier for small hands. A spoon is a lot less chaotic than a full cob at the table.
Can I prep this for a crowd without grilling each cob to order?
Grill all the cobs in one batch, then keep them warm wrapped loosely in foil for up to 20 minutes before saucing. Don’t sauce them in advance or the topping goes soggy — add everything right before serving.
Is there a way to tone down the flavor for picky eaters while keeping it interesting for adults?
Sauce and cheese the whole batch, then hold the chili powder and cilantro and set them out as toppings people add themselves. That way one recipe works for the whole table without making two separate versions.
More recipes to try
- Sizzling Street-Style Grilled Chicken Tacos
- Classic Mexican Guacamole
- Creamy Cinnamon Horchata
- Handmade Flour Tortillas
