Question: how do you cook a green plantain?
Answer: Get the greenest plantains you can. Green plantains are a must for tostones. ... 
Peel the plantains. ... 
Slice the plantains. ... 
Fry in warm oil the first time. ... 
Smash the plantains. ... 
Dip in garlic-lime water. ... 
Fry in hot oil the second time. ... 
Sprinkle with salt.