Mexican Street Corn Potato Salad

Serves: 4–5 | Prep Time: 15 min | Cook Time: 15 min | Total Time: 30 min

Intro:

If classic potato salad and Mexican street corn had a flavor-packed upgrade, this Loaded Mexican Street Corn Potato Salad would be it. Creamy tender potatoes get tossed with roasted corn, smoky chili seasoning, lime juice, queso fresco, and a rich tangy dressing that tastes bold enough to steal the spotlight at any BBQ, cookout, taco night, or summer party.

This isn’t the bland grocery store potato salad people leave untouched at the end of the night. The roasted corn adds sweetness and slight char, the lime juice cuts through the richness, and the chili powder brings smoky warmth that keeps every bite balanced and flavorful. A little garlic, cilantro, and green onion take it even further and make the whole dish taste fresh instead of heavy.

The key to amazing potato salad is texture and seasoning. Cutting the potatoes into evenly sized 3/4-inch chunks helps them cook properly while still holding their shape after mixing. And just like good street corn, this recipe should be tasted as you go. Potatoes absorb seasoning differently, so adjusting the lime, salt, and chili powder at the end is what takes this from good to “people asking for the recipe before they leave.”

Why This Works:

• Roasted corn adds sweetness and slight charred flavor
• Lime juice balances the creamy dressing perfectly
• Chili powder and garlic create bold street corn flavor
• Queso fresco adds salty creamy texture
• Potatoes make the dish hearty and satisfying
• Fresh cilantro and green onion keep the salad bright and fresh

Ingredients:

• 1.5 pounds Yukon Gold potatoes, cut into 3/4-inch chunks
• 1 cup corn (fresh, canned drained, or fire-roasted frozen corn)
• 1/2 cup mayonnaise
• 1/4 cup sour cream
• 1/4 cup queso fresco or feta cheese crumbles
• 1 tablespoon lime juice, plus more to taste
• 1 teaspoon chili powder
• 1/2 teaspoon smoked paprika
• 1 small garlic clove, finely grated
• 2 tablespoons chopped cilantro
• 2 tablespoons sliced green onions
• Salt and black pepper to taste
• Tajín seasoning for garnish (optional but highly recommended)

Kitchen Tools Needed:

• Large pot
• Colander
• Large mixing bowl
• Cutting board
• Sharp knife
• Measuring cups and spoons
• Mixing spoon or spatula

Prep:

• Cut potatoes into 3/4-inch chunks for even cooking
• Drain canned corn if using canned
• Chop cilantro and green onions
• Crumble queso fresco
• Juice fresh lime

Instructions:

1. Bring a large pot of salted water to a boil. Add potatoes and cook until fork tender but not falling apart, about 10–12 minutes.
2. Drain potatoes and let them cool slightly so they stay firm while mixing.
3. While the potatoes cool, cook the corn in a dry skillet over medium-high heat for a few minutes until lightly charred in spots.
4. In a large bowl, mix mayonnaise, sour cream, lime juice, garlic, chili powder, smoked paprika, salt, and black pepper.
5. Add potatoes and roasted corn to the bowl and toss gently until evenly coated.
6. Fold in queso fresco, cilantro, and green onions.
7. Taste as you go and adjust lime juice, chili powder, or salt if needed. Potatoes absorb seasoning, so this step matters.
8. Chill for at least 30 minutes before serving for the best flavor.
9. Garnish with extra queso fresco, Tajín seasoning, cilantro, and green onions before serving.

Notes:

• Yukon Gold potatoes stay creamy and hold their shape well
• Roasting or charring the corn adds major flavor
• Taste before serving because chilled potatoes can need extra salt or lime
• Tajín on top gives it authentic street corn energy
• Don’t overmix or the potatoes can become mushy
• This salad tastes even better after chilling for a bit

Mexican Street Corn Potato Salad

This Loaded Mexican Street Corn Potato Salad is creamy, smoky, tangy, and loaded with bold flavor from roasted corn, chili seasoning, lime juice, queso fresco, and tender potatoes. It’s the perfect upgraded potato salad for BBQs, taco nights, cookouts, and summer parties.

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Prep Time 15 minutes mins

Cook Time 15 minutes mins

Total Time 30 minutes mins

Servings: 6

Course: Side Dish

Cuisine: Mexican Inspired

Ingredients Equipment Method Notes

Ingredients

  

• 1.5 pounds Yukon Gold potatoes cut into 3/4-inch chunks
• 1 cup corn fresh, canned drained, or fire-roasted frozen corn
• 1/2 cup mayonnaise
• 1/4 cup sour cream
• 1/4 cup queso fresco or feta cheese crumbles
• 1 tablespoon lime juice plus more to taste
• 1 teaspoon chili powder
• 1/2 teaspoon smoked paprika
• 1 small garlic clove finely grated or pressed
• 2 tablespoons chopped cilantro
• 2 tablespoons sliced green onions
• Salt and black pepper to taste
• Tajín seasoning for garnish optional but highly recommended

Equipment

• Large pot
• Colander
• Large mixing bowl
• Cutting Board
• Measuring cups and spoons
• Mixing spoon or spatula
• Garlic Press or mince garlic

Method

 

Prep

1. Cut potatoes into 3/4-inch chunks for even cooking
2. Drain canned corn if using canned
3. Chop cilantro and green onions
4. Crumble queso fresco
5. Juice fresh lime

Instructions

1. Bring a large pot of salted water to a boil. Add potatoes and cook until fork tender but not falling apart, about 10–12 minutes.
2. Drain potatoes and let them cool slightly so they stay firm while mixing.
3. While the potatoes cool, cook the corn in a dry skillet over medium-high heat for a few minutes until lightly charred in spots.
4. In a large bowl, mix mayonnaise, sour cream, lime juice, garlic, chili powder, smoked paprika, salt, and black pepper.
5. Add potatoes and roasted corn to the bowl and toss gently until evenly coated.
6. Fold in queso fresco, cilantro, and green onions.
7. Taste as you go and adjust lime juice, chili powder, or salt if needed. Potatoes absorb seasoning, so this step matters.
8. Chill for at least 30 minutes before serving for the best flavor.
9. Garnish with extra queso fresco, Tajín seasoning, cilantro, and green onions before serving.

Notes

• Yukon Gold potatoes stay creamy and hold their shape well
• Roasting or charring the corn adds major flavor
• Taste before serving because chilled potatoes can need extra salt or lime
• Tajín on top gives it authentic street corn energy
• Don’t overmix or the potatoes can become mushy
• This salad tastes even better after chilling for a bit