Delicious Oven-Roasted Mexican Street Corn Recipe
- gailannbrown701
- Jul 16, 2025
- 3 min read
Updated: 5 days ago
This oven-roasted corn is seasoned with lime and chiles and made rich with a coating of mayonnaise and sour cream, then topped with cotija cheese. You can make authentic Mexican street corn, known as elote, in under 30 minutes for around $1 per ear.

Ingredients You'll Need for Mexican Street Corn
To prepare authentic Mexican street corn, gather these essential ingredients:
4-6 ears of corn on the cob (with husks)
1/4 cup mayonnaise
1/4 cup sour cream
1/2 cup crumbled cotija cheese or feta (Slightly more if the cobs are large)
1/2 teaspoon garlic powder or 2 roasted cloves of garlic
Tajin Seasoning, or dried chile pepper of your choice
Smoked paprika (to add a smoky flavor if not grilled)
Juice of one lime
1/4 cup cilantro, chopped
Dried Chile Powder for dusting
Lime wedges
This recipe will generously feed four people (assuming 1 1/2 cobs per person). Look for fresh corn with the husk on. If you can't find cotija cheese, opt for feta. I prefer not to use raw garlic, so I either roast it or use garlic powder. Use any Mexican chile for this recipe. I like using Tajin seasoning, which is made from Ancho chile powder, powdered lime, and salt. However, I use Chipotle powder for the final dusting because the Tajin can be too salty when combined.

Cooking Method: Oven Roasting
Preparing for Oven Roasting
While grilling outside is nice, it can leave the corn dry. I like to roast in the oven. If you want some char on the corn, finish it on the grill or under a broiler. If you love the smoky flavor but prefer the corn juicy and milky, use smoked chipotle peppers or smoked paprika to add smoke and skip the grill.
Preheat your oven to 350°F (175°C). Keep the husks on to retain moisture, but remove any dry outer leaves and snip off the tassels on top.
Cobs of unhusked corn. Remove the corn tassel with a food scissor. Place the cobs with tassels and dry husk pieces removed on a baking sheet.
Roasting the Corn
Arrange the corn on a baking sheet and roast for 25-30 minutes, or until tender. Be sure to turn the corn halfway through to allow for even cooking. Remove the tray from the oven and let it cool slightly. Pull back the husks and any remaining tassels. Take one piece of husk and tie it around the corn's stem. This will look decorative and keep the husk off the corn. The husk and the stem are now the "handle" of the street corn.
3 cobs of corn after baking. Pull back husks and tie with a husk petal. Tray of corn with husked tied back on a baking sheet.
Make the Toppings
Combine 1/4 cup of mayonnaise with 1/4 cup of sour cream. Sprinkle on Tajin seasoning to taste. Add 1/2 teaspoon of garlic powder and mix until well combined. Put 1/2 to 2/3 cup of cotija cheese on a flat plate suitable for rolling corn. Cut your lime in half.
Mayonaise and makng for dressing. Add Taji for spice and lime freshness, as well as salt. Dressing, spices and cheese ready to be put on corn.
Adding the Toppings
Your corn is now ready for topping, but first, ensure it is well seasoned. The first step is to take half a lime and juice it over the corn. Turn the corn around once, and turn the lime around in your juicer. This will distribute the lime juice evenly. Then sprinkle Tajin seasoning and smoked paprika over the corn cobs. Turn on the tray and ensure the corn is evenly covered with the seasoning.
Spread a layer of mayonnaise, then roll in the cotija cheese. Set on a serving tray and sprinkle with chipotle (or other chile) powder. Finally, sprinkle on chopped cilantro and serve with lime wedges.
Squeeze lime over corn. Spread dressing over corn. Roll corn in cheese.
Serving Suggestions
For an added twist, lime juice works wonders when squeezed over elote just before serving. The citrusy flavor enhances the taste and highlights the corn's natural sweetness.











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