Preheat the oven at 350 F.

Heat 2 tbsp of the oil in a skillet.

Cut the chicken breasts as you can open them as a book.

Grill the chicken breasts in the skillet, about 4 minutes each side. Salt, pepper to your taste.

Cut the cheese slices in half, so it's abour the same size as the chicken breast.

Open carefully the chicken breats, and Stuff them first with 2 half-slices of cheddar, then 1 half-slice of pineapple and then, finish with another half-slice of cheddar.

Close them, make them hold with toothpicks.

Spread 1 tbsp of oil in baking dish and place the chicken on it.

Bake for about 20 minutes or until the juice coming out of the chicken is clear.

About 5 minutes before the cooking is over, brown the green onions with the butter and the lime juice in a saucepan.

Serve it over the chicken breasts.