Creamy Mangu - cooking recipe

Ingredients

6 plantains (green)
1 small red onion (sliced)
1/4 cup oil
1/4 cup vinegar
salt
1/2 cup butter

Preparation

Peel and quarter the plantains.
Boil until they break with the fork.
As the platains are cooking, In a small sauce pan start pickling the onions with the oil and vinegar.
Once they are transparent remove from flame.
Drain the plaintains leaving a tablespoon or 2 of water, mash, add butter.
Finally add onion mix into mashed plantains, folding them in.
Enjoy! If you did it correctly it should stay soft all day.