Choose ripe plantains with yellow skin and black spots for sweet fried plantains, or green plantains for less sweet, firmer slices
Peel the plantains and slice them diagonally or into rounds
Heat oil in a skillet over medium heat
Add the plantain slices in a single layer
Fry until golden brown on one side
Flip and fry until the other side is golden brown
Remove the plantains and drain on paper towels
Sprinkle with salt if desired
Serve warm