Sweet corn, sautéed onion, and diced poblano come together in a simple, buttery Mexican side dish with a bright lime finish — perfect alongside tacos, grilled meats, enchiladas, and more.
Ingredients
- 1 large poblano chile
- 2 tbsp (28 g) butter
- 1 small to medium white or yellow onion, diced small
- 1½ lb (680 g) frozen sweet corn (about 4 cups)
- fresh lime juice (to taste)
- table salt (to taste)
- black pepper (to taste)
Directions
Char the Poblano
Char the poblano over a gas flame (or under a broiler, turning as needed) until the skin is blistered and blackened in spots.
Transfer to a bowl and cover (or place in a bag) for 5–10 minutes to steam. Peel off the loose charred skin, remove the stem and seeds, and dice small.
Sauté the Onion and Corn
In a large skillet over medium-high heat, melt the butter. Add the diced onion and sauté until softened and translucent, about 4–6 minutes.
Add the corn and cook, stirring occasionally, until hot and lightly caramelized in spots, about 5–8 minutes.
Finish
Stir in the diced poblano and cook 1–2 minutes to warm through.
Season with table salt and black pepper to taste, then finish with lime juice to taste. Serve warm.
Yield: 6 servings.
Notes
Preparation
- For the most flexible flavor, keep the onion soft and translucent rather than browned so the dish stays bright and works with a wide range of Mexican meals.
Variations
- Optional Cumin: For a slightly warmer, more traditional Mexican note, add about ⅛ tsp ground cumin while seasoning. Keep it subtle.
- Optional Cilantro: Stir in 1–2 tbsp chopped fresh cilantro at the end, or use it as a garnish for a brighter finish.
Serving Suggestions
- This pairs especially well with Birria de Res, Carne Asada Tacos, Carnitas, Enchiladas Verdes de Pollo, rice-and-bean plates, and grilled chicken.
Make-Ahead & Storage
- Store leftovers covered in the refrigerator for 3–4 days.
- Reheat gently in a skillet for the best texture or in the microwave. Add a small squeeze of lime after reheating to brighten the flavors.







