Southern fried corn sautéed with butter in a cast-iron skillet caramelizes fresh sweet corn for a vegetarian family side. This simple, fresh dish captures peak summer flavor in every buttery bite.
Heat a cast-iron skillet over medium heat and add the butter, allowing it to melt and coat the pan evenly.
Add diced yellow onion and sauté for 2-3 minutes until fragrant and just starting to soften; do not let it brown deeply.
Increase heat to medium-high, add the fresh corn, and stir well to distribute the butter and onion.
Season with salt, black pepper, and sugar; stir frequently and cook for 8-10 minutes until corn is deeply golden in spots and lightly caramelized.
Taste and adjust seasoning; serve hot straight from the skillet for best texture.